Pumpkin Biscuits

Ingredients

• 1 ¾ cups all-purpose flour
• 1 Tbsp dark brown sugar
• 2 ½ tsp baking powder
• ½ tsp baking soda
• 1 tsp kosher salt
• 1 tsp ground ginger
• ¼ tsp cayenne pepper
• ½ cup butter, chilled
• ½ cup cold buttermilk
• ¾ cup pumpkin purée