1 1/2 c. brown sugar
1 1/2 c.flour
1 1/2 c. quick oatmeal
1 c. shortening
1 can pie filling, blueberry

Mix like pie crust and spread half of mixture on cake pan. Spread desired pie filling over crust. Crumble remaining mixture over filling to make top. Bake 1/2 hour at 350 degrees. Serve with whipped cream.