INGREDIENTS
1/2
Lemon, Zest of
1
Egg, large
5 tsp
Lemon juice
2 1/2 cups
All-purpose flour
2 tbsp
Meringue, powder
4 cups
Powdered sugar
1 tsp
Salt
1
Vanilla bean
2 1/2 tsp
Vanilla extract
1 cup
Butter, unsalted
1
Sprinkles and nonpareils
4 tbsp
Water