Frozen Blueberry Muffins

4 cups flour
4 tsp. Baking Powder
½ tsp. Salt
1 cup butter
2 cups sugar
4 eggs
1 cup milk
2tsp. Vanilla
2 cups frozen Blueberries.
2 Tbsp. Sugar (topping)
½ tsp. Ground Nutmeg (topping)

Combine flour, baking powder, salt. In mixing bowl, cream butter and sugar. Add eggs, milk and vanilla; Put in prepared muffin cups. Combine sugar and nutmeg. Sprinkle on top. Bake 375° for 20-25 minutes. Cool 10 minutes. Yield: 2 dozen.