A moist and tender sheet cake topped with vibrant, customizable school colors buttercream frosting. Perfect for school events, potlucks, and celebrations.
Use room temperature butter and eggs for best batter texture. Sift powdered sugar and flour to avoid lumps. Use gel food coloring for vibrant frosting colors and chill colored frosting before spreading to prevent bleeding. Do not frost warm cake to avoid melting frosting.
Keywords: sheet cake, school colors frosting, buttercream frosting, easy cake recipe, party cake, potluck dessert, vanilla cake, colorful frosting