Preheat an oven to 350° and, as it warms, grease three 8” cake pans with cooking spray and parchment paper. The paper doesn’t have to be perfect, but circles will be easier to fit to the pans than ...
Make the cake: Preheat the oven to 350 F and spray a 12-by-17-inch baking pan with cooking spray. Line the pan with parchment paper and spray again generously with cooking spray. Be sure the ...
Melt the butter in a large saucepan, stir in the sugar, buttermilk, and baking soda, and bring to a good rolling boil, stirring constantly. Boil for 1 minute. Pour the sauce over the hot cake in the ...