1 c. melted butter
1 c. brown sugar
2 c. oatmeal
2 c. flour
1 tsp. baking soda
2 c. blueberries
1 c. water
1 c. sugar
2 tbsp. cornstarch

Mix together melted butter, brown sugar, oatmeal, flour and baking soda. Place half the mixture in an ungreased 9x13 inch pan.

Boil the blueberries, water, sugar and cornstarch until thick and clear. Place this liquid over the mixture in the pan. Top with other half of oatmeal mixture. Bake at 375 degrees for 15 minutes until top is brown.