INGREDIENTS
2
Eggs
2 cups
All-purpose flour, unbleached
1 3/4 tsp
Baking powder
1 cup
Granulated sugar
1/2 tsp
Kosher salt
2 1/2 cups
Powdered sugar
1/2 cup
Rainbow sprinkles
1 pinch
Salt
3 tsp
Vanilla, pure
4 tbsp
Butter, unsalted
3/4 cup
Milk
3/4 cup
Sour cream