1/2 c. shortening
1/2 c. sugar

1 egg, beat well

2 c. flour
2 1/2 tsp. baking powder
1/4 tsp. salt

Add to the creamed mixture - alternately with 1/2 cup milk. Mix well. Pour into a greased 9 x 12 inch pan.

2 c. blueberries over the cake mix

TOPPING:

1/2 c. sugar
1/2 c. flour
1/2 tsp. cinnamon
1/4 c. butter

Sprinkle over the blueberries. Bake at 350 degrees for 40-50 minutes.