Bake and cool the cake completely
Level the cake layers if needed
Place the first layer on a cake board or serving plate
Add filling between layers
Stack the remaining layers evenly
Apply a thin crumb coat of frosting
Chill the cake to set the crumb coat
Apply the final layer of frosting
Smooth the frosting with a spatula or scraper
Add piped borders or decorative swirls
Top with sprinkles, fruit, chocolate, or flowers
Add writing or a cake topper
Clean up the edges and plate before serving