01 -
1 cup softened butter at room temp.
02 -
1½ cups confectioners' sugar.
03 -
1 large egg, taken out of fridge ahead of time.
04 -
2 teaspoons pure vanilla extract.
05 -
3 cups plain white flour.
06 -
1 teaspoon baking powder.
07 -
¼ teaspoon fine kosher salt.
08 -
2 teaspoons cold water (add if mixture seems dry).
09 -
2½ cups confectioners' sugar (for the cookie topping).
10 -
1¼ tablespoons meringue powder.
11 -
3-4 tablespoons slightly warm water.
12 -
¼-1 teaspoon transparent vanilla extract.
13 -
Concentrated food coloring gels (green, blue, red).