Blueberry Crumb Cake

My mommy's famous blueberry cake - best with wild maine blueberries, if you can get them.

Grease and flour a 9x9 or 7x11 pan.

Mix sugar , shortening and egg thoroughly.

Stir in milk.

Blend dry ingredients.

Carefully blend in blueberries.

Spread batter in pan.

Mix ingredients for topping and blend with pastry blender.

Sprinkle cake with topping.

Bake at 375f for 35 minutes.

sugar, shortening, egg, milk, flour, baking powder, salt, blueberries, butter, cinnamon