This easy gluten-free pumpkin sheet cake with whipped cream frosting is the ideal dessert to feed a crowd at Halloween or Thanksgiving.

My most perpetual pregnancy craving has been and continues to be cake. Last week I was desperate for some, and became fixated on making a sheet cake. Sheet cakes are really the best kind when you’re baking to satisfy a craving. Why? They’re huge and fast. There’s no need to prep more than one pan or stack and fill layers. It’s a snap to make them look nice with no piping. They also bake and cool super quickly because they just have one relatively thin layer.