Recipe: Gluten-Free Sweet Potato Biscuits

INGREDIENTS

1 1/2 cups

Gluten-Free All-Purpose Flour (see recipe below); more for dusting

1/2 cup

cornstarch

2 tbsp

firmly packed brown sugar

1 tbsp

baking powder

1 tsp

ground cinnamon

3/4 tsp

xanthum gum

1/2 tsp

baking soda

1/2 tsp

table salt

1/2 tsp

grated nutmeg

1/8 tsp

ground ginger

6 tbsp

cold unsalted butter, cut into pieces

large egg

1 cup

mashed, peeled cooked sweet potatoes (2 medium)

6 tbsp

whole milk

1 tbsp

unsalted butter, melted (optional)