11x15 cake pan how many cake mixes

Take note that you will need two cake mixes to fill an 11×15 inch pan. For this reason, the two cake mixes will make the cake an inch thicker compared to the single version.

Feb 16, 2023 - You may be wondering: how many boxes of cake mix for a 11x15 sheet cake? In this regard, you must first find out the volume of a cake pan.An 11x15x2 takes 11 cups of batter. Two cake mixes might be enough depending on brand and flavor. Here's a box cake chart: http://forum.cakecentral.com/cake-decorating-ftopict-22705-.html. (An 11x15x2 is 1/3 sheet, a 12x18x2 is 1/2 sheet.) HTH.13 x 9-inch pan: 21-25 minutes. 24 cupcakes: 16-20 minutes. Factors Affecting Baking Time: Oven Temperature: Ensure accurate oven temperature throughout baking. Variations can impact baking time. Pan Size and Material: Larger pans require longer baking times, while smaller pans require shorter times.V2 = 3.14 x R x R x H = 3.14 x 4.5 x 4.5 x 3 = 190 in³. So, V2 ÷ V1 = 190 ÷ 100 = 1.9. So, you should multiply all the recipe quantities by the coefficient of 1.9 to make a cake in a mold 9 inches in diameter and 3 inches in height. Using similar math, you can adjust a recipe in metric measurements such as centimeters.Four or five cups of cake batter will work for a 9x13 pan, or you can either make two 8-inch or 9-inch rounds depending on how thick you want your cake to be. As for a half sheet cake, you should not need more than one cake mix unless you make more than one layer. However, if you want two layers of cake to be the same size as a half …However, if you’re baking a larger sheet cake, such as an 11×15 inch or 12×18 inch, you may need to use two or more boxes of cake mix to ensure that you have enough batter to fill the pan. For a 11×15 inch sheet cake, you’ll likely need two boxes of cake mix, while a 12×18 inch sheet cake may require three boxes of cake mix to ensure that the cake is …

Mar 17, 2007 · I figure if I used 4 DH mixes in my 2" deep pan, a good potion of the batter would be baking on the oven's floor, LOL!) gcam1989 Posted 25 Aug 2013 , 9:29pm post #12 of 12A 9-inch round cake pan is 63.5 square inches/holds 8 cups of batter. A 10-inch round cake pan is 78.5 square inches/holds 10-11 cups of batter. Without any adaptions, your 10-inch cake layers will be very thin. You’ll need to increase the batter by 25%. The get this percentage, work with the cups or square inches.Yesterday I made a cake in a square pan that was 14 inches long and 2 inches deep. I put 4 cake mixes in (and I think that was too much because it literally overflowed a bit in the oven). Anyway, to make a cake in a 14 inch circular pan that is 3 inches deep, how many cake mixes should I use? 4? 5? 6? Please let me know what you think. Thanks.Cake Serving Size. Cake serving select may vary depending on the shape of your cake and who’s in charge of cutting! For the purposes of like chart, host servery amounts will bases on cake slices that measure over 1½ x 2 in in size. Wedding servings are based on slices that action about 1 x 2 inches in volume. Remember that item of …After all, it is better to have it and not need it, than to need it and not have it. Two boxes of cake mix will give you 4 pounds of cake batter. And 3 boxes of cake mix will give you 6 pounds of batter. Both these amounts will work for half sheet cakes that either measure at 11 x 15-inches or 13 x 18-inches.post #2 of 9. Well the 12 inch will take 7 1/2 cups and when I make the WASC I usually have about 7 C of batter. HTH. leily Posted 2 Nov 2010 , 3:52am. post #3 of 9. as mentioned above you'll need 7-1/2 cups per 2" tall layer. So if you're making a 4" tall tier you're going to need at least 15 cups of batter. Depending on the brand of cake mix ...The answer to that question will depend on the size of your square pans. 8-inch square cake pans can hold roughly the same amount of batter that 9-inch round pans do. That means you can also use two boxes of cake mix to create two square layers of cake. An 8-inch square pan will roughly hold the same batter as a 9-inch round pan.A half sheet cake typically measures around 11×15 inches and requires approximately 12 to 15 cups of batter. To determine the number of cake mixes needed, you’ll need to calculate how much batter each box of cake mix makes and adjust accordingly. If one box makes around 5 cups of batter, you’ll need two to three boxes to reach the required ...

1.0 mix: two 8" rounds or two 6" square 1.5 mix: two 8" square 2.0 mix: two 10" round; one 11x15 sheet 3.0 mix: two 12" round or two 10" square; one 12x18 sheet 4.0 mix: two 14" round or two 12" square; one 14x22 sheet 5.0 mix: two 16" round or two 14" squareIf you’re looking for a quick and easy dessert that will impress your friends and family, look no further than dump cakes made with cake mix. These desserts are simple to prepare, ...Now imagine you make one cake mix in a 9x13 pan or even a 2 layer 8" round, and then cut it into 32 servings, that is, in my opinion, a "sliver" of cake. According to Wilton a 1 layer 11x15 sheet takes 11 cups of batter, that's about 2 cake mixes. So a 2 layer cake would use 4 cake mixes and be about 4" high.The standard ratio for making cake pops from a box of cake mix is typically around 1 box of cake mix to 48 cake pops. This assumes that each cake pop is made using approximately 1 tablespoon of cake mix. However, this ratio can vary depending on the size of the cake pops you desire. If you prefer larger cake pops, you may only be able to make ...When baking a 10-inch round cake, you may need more than one cake mix, depending on the desired height of the cake. Typically, a single cake mix yields enough batter for two 8-inch round cake pans, so for a 10-inch round cake, you may need to use 1.5 to 2 cake mixes to achieve the desired size and height.

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Oh , if there is a hump on the cake, level it before you put it on the board. GeminiRJ Posted 12 Dec 2006 , 6:32pm. post #18 of 22. The pan takes approximately 14 cups of batter. The number of cake mixes you use will depend on the brand, as some make only 4 cups of batter, and others make 5.Sep 25, 2007 · Marci, pat yourself on the back! A 12x18x2 sheet cake requires 14 cups of batter. A 12x18x3 sheet cake requires 20 cups of batter. Using DH white cake mix this recipe yields a tad over 14 cups. If you make 1/2 recipe in chocolate and 1/2 recipe yellow cake - you'd only need two cake mixes (if using 2" pans).Sep 20, 2022 · A 9-inch round cake pan is 63.5 square inches/holds 8 cups of batter. A 10-inch round cake pan is 78.5 square inches/holds 10-11 cups of batter. Without any adaptions, your 10-inch cake layers will be very thin. You’ll need to increase the batter by 25%. The get this percentage, work with the cups or square inches.Jun 9, 2020 · Or: -1 ½ cake mix, or. -1 ½ cake recipe batch. (for thicker layers) If you only have two pans of each size, you’ll have to mix up one recipe. batch and first do two, 8″ pans. Then mix up another batch and bake. the last 8″ pan and a 6″ pan. Last, mix up one more batch and bake the last two 6″ pans.

My recipes written for 4 layer 6-inch cakes or 3 layer 8-inch cakes = 9 Cups of batter. 1 box of cake mix = 4 to 6 Cups of batter. Note that the chart below has batter amounts for filling the pans ½ to ⅔ full. Any less full and you’ll end up with pancake-like cake layers and any more full and you risk the chance of the pan overflowing.jimmy o yang father, richard. how much batter for a 11x15 cake panAre you craving homemade cookies but don’t have the time or energy to gather a long list of ingredients? Look no further. With the help of cake mix, you can whip up delicious cooki...My recipes written for 4 layer 6-inch cakes or 3 layer 8-inch cakes = 9 Cups of batter. 1 box of cake mix = 4 to 6 Cups of batter. Note that the chart below has batter amounts for filling the pans ½ to ⅔ full. Any less full and you’ll end up with pancake-like cake layers and any more full and you risk the chance of the pan overflowing.Bake perfectly moist cake with Duncan Hines Cake Mixes. They are perfect for sheet cakes, cupcakes, and your next creation!To figure out how many servings you’ll yield from a given pan, simply follow the formula below. Sheet Cake Servings Formula. Number of Servings = Pan Area ÷ Cake Serving Size Area. Pan Area = Pan Length x Pan Width. Cake Serving Size Area = Piece of Cake Length x Piece of Cake Width. Example Calculation. You have an 18" x 26" pan.When baking a 10-inch round cake, you may need more than one cake mix, depending on the desired height of the cake. Typically, a single cake mix yields enough batter for two 8-inch round cake pans, so for a 10-inch round cake, you may need to use 1.5 to 2 cake mixes to achieve the desired size and height.I am making a cake for a surprise welcome home party on saturday, and for easys sake, I want to just use store bought mixes. I bought a huge 12x18x2 inch pan…After all, it is better to have it and not need it, than to need it and not have it. Two boxes of cake mix will give you 4 pounds of cake batter. And 3 boxes of cake mix will give you 6 pounds of batter. Both these amounts will work for half sheet cakes that either measure at 11 x 15-inches or 13 x 18-inches.4 Feb 2015 ... EDIT*** What I do now is I put down parchment on a cutting board, cover it in buttercream then lay the chilled cake on top and smoosh it ...Mar 26, 2007 · 11x15 cake: 2x3" servings = cut columns/rows of 5x5 = 25 servings. 12x18 cake: 2x2" servings = cut columns/rows of 6x9 = 54 servings. 12x18 cake: 2x3" servings = cut columns/rows of 6x6 = 36 servings. These are based on a single layer cake. If you bake two layers, then you will probably cut the pieces into 1x3" pieces to yield different serving ...Strawberry cake is a delightful treat that brings joy to many. From its vibrant pink color to its sweet and tangy flavor, it’s no wonder why strawberry cake mix with jello has beco...

If you’re looking for a quick and easy dessert that will impress your friends and family, look no further than dump cakes made with cake mix. These desserts are simple to prepare, ...

Use 1 to 1.5 boxes of mix per 2" deep 10" round cake. I don't recommend convection for cake. Try 340 for about 24-30 minutes. My *original* WASC recipe is perfect for that size pan. It will NOT bake up to the top of the pan...as others have said it is not advised to bake a cake that deep. You can use the pan - just don't put more batter in so ...Nov 1, 2010 · post #2 of 9. Well the 12 inch will take 7 1/2 cups and when I make the WASC I usually have about 7 C of batter. HTH. leily Posted 2 Nov 2010 , 3:52am. post #3 of 9. as mentioned above you'll need 7-1/2 cups per 2" tall layer. So if you're making a 4" tall tier you're going to need at least 15 cups of batter. Depending on the brand of cake mix ...Instructions. Preheat oven to 350°F and spray a 13x18x1-inch sheet pan with cooking spray. In a large mixing bowl, stir together melted butter, oil, sugar, cocoa powder and vanilla. Add eggs one at a time, mixing well after each addition. In a separate bowl, mix together flour, baking soda and salt.When using a 12x18 pan, it's essential to consider the height of the cake you wish to make. Typically, one box of cake mix can yield around 24 cupcakes or a two-layer 9-inch cake. Therefore, for a half-sheet cake that measures 12x18 inches, you will need two boxes of cake mix to achieve the desired height.How deep is the pan? 2" or 3"? It makes a huge difference. How many boxes of cake mix for a 11x15 sheet pan? There are 11 cups of batter in an 11x15 pan for a 2 inch layer.Directions. 1. Combine dry ingredients in mixer bowl and mix well with whip attachment. Add remaining ingredients and mix with beater attachment on speed 1 – 2 until smooth and incorporated. Do not overmix. 2. Pour …A 9-inch round cake pan is 63.5 square inches/holds 8 cups of batter. A 10-inch round cake pan is 78.5 square inches/holds 10-11 cups of batter. Without any adaptions, your 10-inch cake layers will be very thin. You’ll need to increase the batter by 25%. The get this percentage, work with the cups or square inches.I have a recipe that calls for three 8 layers. For this reason, the two cake mixes will make the cake an inch thicker compared to the single version. (28 x 38 cm) Hi Jodi, you can use that timing as a guide, but bake at 350 degrees for the entire time. To do that, multiply the cake pans length by the cake pans width or the cake pans height.

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Step 4: Make the Lion’s Rice Krispie Legs. While the cake cools, make the lion’s rice krispie legs. Place the mini marshmallows in a heatproof bowl and heat in the microwave for 45-60 seconds at full power. They should …how much do celebrities get paid for the chase. bernie federko family. duke basketball strength and conditioning programThe size of a sheet cake varies depending on the pan used to make it. The pan sizes vary from one manufacturer to another. The most common full sheet cake pan sizes in length and width are: 16″ x 24″. 18″ x 24″. 18″ x 26″. The height or depth of the sheet pan usually ranges between one and four inches.1. Round awkward fractions. Instead of trying to measure, say, 2.37 teaspoons, round up to 2.5. 2. To measure part of an egg, beat a whole egg and then measure out what you need. A standard large egg translates to about 4 tablespoons, so 2 tablespoons would give you half an egg. 3.Aug 27, 2010 · I found that 2 box mixes work put I will use 3 for a taller cake.Thanks a bunch.Also I like the idea of writing on the bottom of the cake pans as a reminder of how many cake mixes to use. annadavies Posted 12 Mar 2013 , 3:25amFeb 16, 2023 - You may be wondering: how many boxes of cake mix for a 11x15 sheet cake? In this regard, you must first find out the volume of a cake pan.To figure out how many servings you’ll yield from a given pan, simply follow the formula below. Sheet Cake Servings Formula. Number of Servings = Pan Area ÷ Cake Serving Size Area. Pan Area = Pan Length x Pan Width. Cake Serving Size Area = Piece of Cake Length x Piece of Cake Width. Example Calculation. You have an 18" x 26" pan.The answer to that question will depend on the size of your square pans. 8-inch square cake pans can hold roughly the same amount of batter that 9-inch round pans do. That means you can also use two boxes of cake mix to create two square layers of cake. An 8-inch square pan will roughly hold the same batter as a 9-inch round pan.how much batter for a 11x15 cake pan. Log In; November 20, 2022. how much batter for a 11x15 cake pan. debenhams concessionaire brand ...Now imagine you make one cake mix in a 9x13 pan or even a 2 layer 8" round, and then cut it into 32 servings, that is, in my opinion, a "sliver" of cake. According to Wilton a 1 layer 11x15 sheet takes 11 cups of batter, that's about 2 cake mixes. So a 2 layer cake would use 4 cake mixes and be about 4" high. ….

Bake at 350 for 30 minutes, or until toothpick comes out mostly clean. Glaze immediately if desired, but wait until completely cool to cut and serve. (Use plastic knife to cut.) Mix together w/wooden spoon. Spread into large greased cookie sheet with sides. Bake at 350 for 30 minutes, or until toothpick comes out mostly clean.Estimating by Cups: This is the way I think most people probably go by and this is what most people ask me for. Essentially you have to figure out how many cups your cake recipe makes. Then you go to a chart for the pans you’ll be baking in and figure out how many cups of batter you’ll need for those sized pans.Sep 7, 2007 · Making Brownies In A Sheet Pan. i did this before ages ago and quickly forgot how i did it. i need to know how many std boxes of brownie mix to use for a sheet pan full of brownies. i'm using DH Chocolate Lover's Brownies Milk Chocolate Chunk. when i made them, i remeber that they were thinner than normal brownies, which i liked because it made ...When baking a 10-inch round cake, you may need more than one cake mix, depending on the desired height of the cake. Typically, a single cake mix yields enough batter for two 8-inch round cake pans, so for a 10-inch round cake, you may need to use 1.5 to 2 cake mixes to achieve the desired size and height.I am making a cake for Sunday, and I bought an 11x15 in. pan. I see that it says to use 11 cups of batter, so I bought 2 cake mixes, and I will measure out 11 cups. Are there any tips I should know about baking in this size, with a double batch of cake?Wedding cakes for both bride and groom are a perfect treat. Get ideas for wedding cakes at HowStuffWorks. Advertisement There's a cake for every taste. These articles can help you ...The instructions on how to use Wilton cake pans, which include both traditional baking pans and shaped baking pans, are available on the Wilton website.One box of pre-packaged cake mix will produce 24 standard size cupcakes, or 12 to 18 jumbo cupcakes. One standard boxed cake mix makes approximately 4 to 6 cups of cake batter. Sold at grocery and superstores, cake mixes are available in a variety of flavors. Most 2-inch deep cake pans require only one box of mix.Bake perfectly moist cake with Duncan Hines Cake Mixes. They are perfect for sheet cakes, cupcakes, and your next creation! 11x15 cake pan how many cake mixes, For a 11×15 cake pan, you can expect it to serve around 54 standard celebration servings. However, if it’s being served at a wedding, the servings will be 74 people. You should need around 11 1/2 cups of batter to make this cake. If you’re wondering about other sheet cake pan servings, let’s take a look: 7×11 cake pan., Scramble one egg in a bowl, dump out half. Don't half the mix. Mix it up as directed, measure amount needed for your cake and use the rest for cuppies. If I am doing 2---12"x2" rounds I make 3 boxes of CM, and just eyeball the batter between the 2 pans., In this case, I used 2 boxes of Pillsbury Moist Supreme Classic White cake mix & 8 egg whites (each box said to use 4 egg whites for pure white cake); mixed according to instructions with the doubled amounts of oil & water & baked in a 10x15x3 pan at 325 degrees for at least 1 hr. (started checking after 40 min.)., 325 for 35-40 mins. My baking time for an 11 x 15 that has been filled with 2 boxed cake mixes takes 50 minutes at 325 degrees. I would start checking your cake at about 45 minutes as all ovens bake differently. I bake in my 11 x 15 at 350 degrees for 40 minutes. Two cake mixes, and I have never had a complaint., Bake perfectly moist cake with Duncan Hines Cake Mixes. They are perfect for sheet cakes, cupcakes, and your next creation!, how much do celebrities get paid for the chase. bernie federko family. duke basketball strength and conditioning program, Apr 22, 2024 · Box Size and Recipe. The first factor to consider is the size of the box of brownie mix you are using. Different brands may offer varying sizes of boxes, ranging from 8 ounces to 18 ounces or more. It’s crucial to check the weight or volume indicated on the box package to determine how much mix is in each box., 1.0 mix: two 8" rounds or two 6" square 1.5 mix: two 8" square 2.0 mix: two 10" round; one 11x15 sheet 3.0 mix: two 12" round or two 10" square; one 12x18 sheet 4.0 mix: two 14" round or two 12" square; one 14x22 sheet 5.0 mix: two 16" round or two 14" square, It takes two 18-ounce boxes of cake mix to make a half sheet cake, measuring approximately 12-by-18 inches. A half sheet cake provides 36 to 108 servings, depending on how it is sliced. Commercially prepared half sheet cakes are often made by assembling two 9-by-13-inch cakes on a cake board., Estimating by Cups: This is the way I think most people probably go by and this is what most people ask me for. Essentially you have to figure out how many cups your cake recipe makes. Then you go to a chart for the pans you’ll be baking in and figure out how many cups of batter you’ll need for those sized pans., In this case, I used 2 boxes of Pillsbury Moist Supreme Classic White cake mix & 8 egg whites (each box said to use 4 egg whites for pure white cake); mixed according to instructions with the doubled amounts of oil & water & baked in a 10x15x3 pan at 325 degrees for at least 1 hr. (started checking after 40 min.)., Are you craving freshly baked cookies but don’t have the time or energy to start from scratch? Look no further. With just a box of cake mix and a few simple ingredients, you can wh..., bake one mix in the pan twice and make a two layer cake -- or. use an extended recipe to get you a taller cake by adding a cup of self rising flour, a cup of sugar, an extra egg, a cup of sour cream, shot of flavoring, 1 1/3 cup water, 2 tablespoons of oil and one cake mix --. then if that's not tall enough for you bake another one --., Standard loaf pan: The main sizes are 9 by 5 inches or 8 1/4 by 4 inches. Rectangular cake pan: Used for sheet cakes, they are generally 13 by 9 or 10 by 15 inches. But what do you do if the recipe calls for 9-inch rounds and yours are 8 inches, or you want to bake a 13 x 9-inch sheet cake using a recipe that calls for a 9-inch square?, post #2 of 5. for an 11x15= 2 mixes. for a 12x18= 3 mixes. a 9x13= 1 mix (I use 1 mix plus the extender recipe) If you use one or two flower nails flipped upside down inside of your sheetcakes you won't get a dome they bake nice and evenly. I usually bake mine at 325 1/4 sheet takes 35 min. 11x15 takes 40 minutes and a 12x18 takes about 45-50 min., Hello... For this pan I use 2 boxes of cake mix. I then bake it at 325 instead of 350 and it rises the full 2 inches unless it is strawberry. Strawberry needs 2.5 boxes of cake mix. Hope this helps., Thanks so much for answering. box cake mixes are on average 4 to 5 cups of batter per box ( I actually found this on the inside of box once). One ten inch pan uses 6 cups of batter. Undoctored, you need 3 boxes of mix, but if you use a cake mix extender, you will only need 2 boxes. I have found that when I actually measure the batter while ..., To make a cake with boxed cake mix and pie filling, combine 1 box of cake mix, 1 can of pie filling and 3 eggs in a bowl. Mix the ingredients, pour them into a greased cake pan and..., However, if you’re baking a larger sheet cake, such as an 11×15 inch or 12×18 inch, you may need to use two or more boxes of cake mix to ensure that you have enough batter to fill the pan. For a 11×15 inch sheet cake, you’ll likely need two boxes of cake mix, while a 12×18 inch sheet cake may require three boxes of cake mix to ensure ..., 10-inch springform pan. 12 cups. 2 (8 x 4-inch) loaf pans1 (9-inch) tube pan; 2 (9-inch) round cake pans; 1 (10-inch) Bundt pan; 2 (11 x 7-inch) baking dishes; 2 (8-inch) round cake pans. 8-inch square baking dish. 8 cups. 1 (9 x 2-inch) deep dish pie plate; 1 (9 x 5-inch) loaf pan; 2 (8-inch) pie plates., The standard ratio for making cake pops from a box of cake mix is typically around 1 box of cake mix to 48 cake pops. This assumes that each cake pop is made using approximately 1 tablespoon of cake mix. However, this ratio can vary depending on the size of the cake pops you desire. If you prefer larger cake pops, you may only be able to make ..., These 15 boxed cake flavors were gone forever before we even got to try them. 1. Betty Crocker Sunkist Orange Cake. General Mills. In 1969, Betty Crocker made one of the most unlikely crossovers of her career. Sunkist is a leading brand of oranges that, these days, is mostly known for its soda., 11 May 2021 ... According to the Wilton chart, a 9 x 13 inch cake serves 36 people. But real talk: because the cake is so thin, I legit ate a third of the pan ..., Mar 17, 2007 · I figure if I used 4 DH mixes in my 2" deep pan, a good potion of the batter would be baking on the oven's floor, LOL!) gcam1989 Posted 25 Aug 2013 , 9:29pm post #12 of 12, These 10 strange and unusual wedding cakes may not be your cup of tea, but may nonetheless inspire you. Take a look at 10 strange and unusual wedding cakes. Advertisement It's alwa..., Oct 13, 2021 · To freeze the cake, allow it to cool fully and skip any decorating. Wrap the cake tightly in plastic wrap and then foil. Freeze for 1-3 months. Before serving, allow the cake to thaw at room temperature for 5-8 hours (keep it wrapped while thawing) or in the refrigerator for 24 hours. Once thawed, decorate the cake., Accueil / Non classifié(e) / how much batter for a 11x15 cake pan. how much batter for a 11x15 cake pan ..., After many reader requests, I have finally turned my vanilla cupcake recipe into a full-sized cake! This vanilla cake turns out moist, fluffy, and tender. The whipped buttercream frosting is a reader favorite recipe - it's easy to make and has a classic sweet vanilla flavor!. This cake can be made, as written, in three pan sizes - a 9x13 sheet pan, …, I use 3 mixes with nothing added to them. If you add the extras you're going to have a slight overflow (not pouring down the sides, though) which makes it easier to level in my opinion. It just come right over the edge. 3 mixes was all mine could take made a full cake it bake 1:15 min. at 325., Jul 14, 2022 · After all, it is better to have it and not need it, than to need it and not have it. Two boxes of cake mix will give you 4 pounds of cake batter. And 3 boxes of cake mix will give you 6 pounds of batter. Both these amounts will work for half sheet cakes that either measure at 11 x 15-inches or 13 x 18-inches., If it calls for a 9 inch springform pan which holds about 10 cups one may use: 1 (10-inch) round cake pan 1 (10-inch) springform pan 2 (8-inch) round cake pans 2 (9-inch) round cake pans If it ..., One cake mix yields 4-6 cups batter. Always measure your batter for accuracy." The instructions that came with my 11" x 15" pan says: "Fill pan with 11 cups of batter (1/2 -- 2/3 full). One cake mix yields 4-6 cups batter., Dec 16, 2008 · post #2 of 5. for an 11x15= 2 mixes. for a 12x18= 3 mixes. a 9x13= 1 mix (I use 1 mix plus the extender recipe) If you use one or two flower nails flipped upside down inside of your sheetcakes you won't get a dome they bake nice and evenly. I usually bake mine at 325 1/4 sheet takes 35 min. 11x15 takes 40 minutes and a 12x18 takes about 45-50 min.