How Do You Frost A 3 Layer Cake?
To frost a 3 layer cake, start by placing the first layer on a cake stand or plate. Spread a generous layer of frosting on top of the first layer, then place the second layer on top. Repeat with another layer of frosting and the third layer. Use a spatula to smooth out the frosting around the sides and on top of the cake until the surface is even. Place the cake in the refrigerator for 15 to 30 minutes to allow the frosting to set before adding any additional decorations or accessories.