in All Recipes Air Fryer Buttermilk Biscuits Advertising Ingredients 2 cups all-purpose flour 1 tablespoon baking powder 1/2 teaspoon baking soda 1 teaspoon salt 1/2 cup unsalted butter, cold and diced 3/4 cup buttermilk, cold Go to the next page to get the Instructions Advertising 2 / 3