INGREDIENTS
1 cup
whole milk (237 ml), at room temperature
4
large egg whites (120 g), at room temperature
1
egg, whole, at room temperature
2 tsp
pure vanilla extract
1/2 tsp
almond extract
3 cups
cake flour, sifted
1 1/2 cups
vanilla sugar (300 g)
1 tbsp
+ 1 teaspoon baking powder (19.5 g)
3/4 tsp
salt (5 g)
6 tbsp
unsalted butter, softened but cool, and cut into cubes
6 tbsp
vegetable shortening (I used Crisco)
1/2 cup
Rainbow Jimmies or Confetti Quins
3 sticks
+ 2 tablespoons (375 g) unsalted butter, softened and cut into cubes
3 1/2 cups
confectioners’ sugar, sifted
3 tbsp
milk
1 tbsp
pure vanilla extract
1 pinch
salt
1
medley of sprinkles for decorating