Restaurant/Operation City Tavern, Philadelphia Yield: 2 dozen Flour 5 cups Light brown sugar 1 cup Baking powder 2 Tbsp. Cinnamon 1-1/2 tsp. Salt 1 tsp. Ground ginger 1 tsp. Ground allspice 1/2 tsp. Vegetable shortening 1 cup Mashed sweet potatoes, Read More …