4 basic white cake layers Recipes

cake flour (11.5 oz.), baking powder, salt, unsalted butter, softened, sugar (10.6 oz.), egg whites, grated lemon zest (optional), vanilla extract, whole milk

butter (very soft but not melted , no substitutes!), sugar, eggs (room temperature ), egg yolks (room temperature , save whites for another time), pure vanilla extract, cake flour, baking powder, salt, warm milk (or use half and half cream)

egg whites, sugar, egg yolks, vegetable oil, water, vanilla, flour, baking powder, salt