how big is half a sheet of cake
If your party is anything in between, you may want to go for a half sheet cake. But wait, how big is a half sheet cake? It should be something between a quarter and a full sheet cake, of course. The standard size for most commercial half sheet cakes is 12âx16â. That could feed about 40 to 50 guests, depending on the serving size and on the number of people who would request for second servings.