01 -
1 cup unsalted butter, softened.
02 -
1 1/2 cups granulated sugar.
03 -
2 large eggs.
04 -
1 tablespoon vanilla extract.
05 -
2 3/4 cups all-purpose flour.
06 -
1 teaspoon baking powder.
07 -
1/2 teaspoon each baking soda, salt.
08 -
1/2 cup powdered sugar.
09 -
1/2 cup rainbow sprinkles.