INGREDIENTS
5 tsp
Lemon, zest
2
Egg yolks, large
1 cup
All-purpose flour
1 tsp
Baking powder
1 3/4 cups
Confectionersa€ sugar
13/16 cup
Cornstarch
9/16 cup
Granulated sugar
1/4 tsp
Salt
1 tsp
Vanilla extract, pure
1 1/2 cups
Pistachios, unsalted toasted and coarsely chopped
1/2 cup
Butter, unsalted