3/4 c. butter
1 c. packed brown sugar
1 1/2 c. flour
1/2 tsp. baking soda
1 1/2 c. oats
1 (10 oz.) jar raspberry jam

Cream butter and sugar until light. Add dry ingredients. Press 1/2 crumb mixture into greased 9x13 cake pan. Spread with jam. Sprinkle with remaining crumbs. Bake at 400 degrees for 20-25 minutes. Cool, cut into bars.