Gluten Free Vanilla Cupcakes

INGREDIENTS

8 tbsp

unsalted butter, at room temperature

1 cup

granulated sugar

egg (50 g, weighed out of shell) + 1 egg white (25 g) at room temperature

2 tsp

pure vanilla extract

1 1/2 cups

all purpose gluten-free flour (I like Better Batter here)

3/4 tsp

xanthan gum (omit if your blend already contains it)

2 tbsp

cornstarch

1 tsp

baking powder

1/2 tsp

baking soda

1/2 tsp

kosher salt