2 c. Bisquick
1/2 c. sugar
3 tbsp. melted butter
3/4 c. milk
1 1/4 c. fresh blueberries
1 egg, beaten
1/4 c. light brown sugar
2 tbsp. flour
2 tsp. cinnamon
3 tbsp. butter
1/2 c. chopped walnuts

Combine Bisquick, sugar, 3 tablespoons melted butter, milk, blueberries and egg; stir well. Pour into buttered and greased 8x8 inch pan. Combine remaining ingredients as crumbs; sprinkle over batter in pan. Bake at 350 degrees for 40 minutes.