INGREDIENTS
3
Lemon, zest of
5
Egg, large
1 cup
Lemon juice, fresh
1 1/2 tsp
Baking powder
2/3 cup
Brown rice flour
2 cups
Granulated sugar
1/3 cup
Potato starch
1/2 tsp
Salt
1/4 cup
Tapioca starch
1 tsp
Vanilla extract, pure
1/2 tsp
Xanthan gum
1/2 cup
Oil
6 tbsp
Butter, unsalted
1/2 cup
Milk