TopicWhat size is a half sheet cake box.
PostedThu, Sep 12th 2019 09:04 AM
In general, the 13-by-9-inch cake will take about 5 to 10 minutes less than the 9-inch layers. To be safe, start checking about 15 minutes before the time in the original recipe. Cupcakes usually take about half as long as a 9-inch round cake. If the cake called for 30 to 35 minutes of baking time, start checking the cupcakes after 15 minutes.
A sheet cake is a fast solution when you have to make a cake to accommodate a lot of people. One problem which can occur for home bakers is that standard large baking sheets do not fit in residential ovens. Several quarter sheet trays need to be combined to prepare bigger creations and baking sheets now come in a dizzying assortment of choices, which causes even more confusion.