INGREDIENTS
1 tsp
Lemon, zest
1 cup
Strawberries
3
Egg whites, large
1 1/4 cups
All-purpose flour
2 tsp
Baking powder
1/4 cup
Cornstarch
1 1/3 cups
Granulated sugar
1/2 tsp
Kosher salt
1 pinch
Kosher salt
5 cups
Powdered sugar
1
Sanding sugar
2 tsp
Vanilla, pure
1
Cooking spray
2 1/4 cups
Butter
1/4 cup
Sour cream
2/3 cup
Champagne or prosecco