INGREDIENTS
1
Egg, large
2
Egg yolks, large
1 1/2 tsp
Baking powder
1/2 cup
Cornstarch or potato starch
1 cup
Granulated sugar
1/2 tsp
Salt
2 tsp
Vanilla extract
1 tsp
Cider vinegar
3/4 cup
Almond milk or regular milk
8 tbsp
Butter
1 1/4 cups
Gluten-free 1-to-1 baking flour (6 1/2 ounces)