Blueberry Streusel


1/2 cup butter
1/2 cup sugar
1 egg
2 cups all-purpose flour
2 teaspoons double-acting baking powder
1/2 teaspoon baking soda
1/4 teaspoon salt
1/2 cup buttermilk
2 cups fresh blueberries
1/4 cup butter -- cold
1/2 cup flour
1 teaspoon cinnamon
1/2 teaspoon ground nutmeg
1/2 cup sugar

Cream butter and sugar. Beat in egg. Sift dry ingredients together and add, alternately with buttermilk, to butter mixture. Pour into well-greased 9 x 13 pan. Top with blueberries. Mix sugar, flour, and spices. Cut butter into tablespoons and blend into dry ingredients with a pastry blender. Mixture should be crumbly. Sprinkle over blueberries. Bake at 350 degrees for 35 minutes.