INGREDIENTS
1
Lemon, zest of
4
Eggs, large
3 cups
All-purpose flour
1 tbsp
Baking powder
1
Confectioners' sugar
2 cups
Granulated sugar
2
Recipes swiss meringue buttercream with variations
1/2 tsp
Salt
1 tsp
Vanilla extract, pure
1 cup
Butter, unsalted
1 cup
Buttermilk
Edible glitter dust