1/3 c. shortening
1 egg
1 c. sugar
2 c. flour
3/4 c. milk
2 tsp. baking powder
1/2 tsp. salt
1 tsp. vanilla
2 c. blueberries

Cream together in electric mixer shortening, egg and sugar. Add remaining ingredients (except blueberries) alternately and beat until smooth. Fold in blueberries (if frozen do not thaw). Bake 50 minutes at 350 degrees in greased 9x9 square pan.