INGREDIENTS
8 tbsp
softened unsalted butter
3/4 cup
organic cane sugar + more for rolling
1
Egg + 1 egg yolk
1 1/2 tsp
pure vanilla extract
1 cup
cassava flour
1/4 tsp
sea salt
1/2 tsp
baking powder (see recipe below)
1/2 tsp
cream of tartar
1/4 tsp
baking soda