1/4 lb. butter
1/2 c. sugar
1 tsp. vanilla
1 egg
2 c. flour
12 oz. jar strawberry jam

TOPPING:

1/4 lb. butter
1/4 c. sugar
1 c. flour

Combine the first 5 ingredients and press into 13x9 inch greased pan. Spread jam over crust. Combine topping and crumble over jam. Bake at 350 degrees for 20-25 minutes.