Whisk 3 large egg whites with 1 teaspoon of pure vanilla extract, 1/2 teaspoon of almond extract, 2 teaspoons of citrus zest and a tablespoon of citrus juice
Add 3 cups of almond flour, 1 cup of confectioners sugar, 1/2 teaspoon of baking powder and 1/4 teaspoon of salt and mix until a firm dough forms
Cover the bowl tightly and chill the dough for about an hour
Preheat your oven to 325°
Place 1/2 cup of course sugar in a shallow bowl and 1/2 cup of confectioners sugar in a separate shallow bowl
Roll a tablespoon of dough into a round ball and then roll in the course sugar and then the confectioners sugar
Place the sugar coated dough onto a parchment lined baking sheet leaving 2 inches between them
Bake your cookies in a 325 degree oven for 16-18 minutes until they feel lightly set
Store fully cooled cookies in an airtight container at room temperature