TopicVanilla half sheet cake recipe.
PostedFri, Aug 30th 2019 18:11 PM
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.
When it comes to determining how many servings you can get out of your sheet cake, you’ll first need to decide how large you want each piece to be. Typically, 2” x 2” or 2” x 3” pieces are suitable sizes for each portion. To figure out how many servings you’ll yield from a given pan, simply follow the formula below.