1 c. oats
1/2 c. flour
1/2 c. brown sugar
1/4 tsp. baking soda
1/2 c. butter, melted
1 brownie mix
Chocolate frosting

Mix first 5 ingredients. Pat in baking pan. Bake 10 minutes at 350 degrees. Spread brownie batter on crust; finish baking. Cool; frost.