TopicHalf sheet cake size servings.
PostedSun, Sep 15th 2019 06:35 AM
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.
You can also use a sheet pan extender to increase the height of your cake. Sheet pan extenders help to prevent your batter from overbaking while simultaneously creating perfectly straight edges. Even though there’s no standard definition of a full, half, or quarter sized sheet cake, using inches to describe the size of your cake is always a safe bet. So, whether you’re filling a routine sheet cake order or stocking your bakery’s supplies for the very first time, we can help you find the proper sized pan for the job.