1 pt. blueberries
2 tbsp. lemon juice
2 tbsp. flour
1/2 tsp. salt
1/2 c. white sugar
1 c. flour
1 c. oatmeal
1/2 c. packed brown sugar
1/2 tsp. salt
1/2 tsp. vanilla

Combine berries, lemon juice, 2 tablespoons flour, 1/2 teaspoon salt and 1/2 cup white sugar. Spread in greased 9"x9" pan. Combine 1 cup flour, 1 cup oatmeal, 1/2 cup packed brown sugar, 1/2 teaspoon salt and 1/2 teaspoon vanilla. Cut in 1/2 cup butter until mixture resembles coarse meal. Sprinkle over blueberry mixture. Bake at 350 degrees for 20 to 40 minutes.