Mix 1 cup confectioners' sugar ... rectangle. 6. Combine pumpkin, remaining sugar and salt ... water. Brush on cake. Bake at 350 degrees ... frosting. Makes 1 coffee cake.
In a mixing bowl, combine ... baking powder and pumpkin pie spice. Stir baking soda into the water (or cold coffee). Add water alternately with ... 1/2 to 2 hours.