1/2 c butter
1/4 c. Crisco
1 c. brown sugar
1 3/4 c. flour
1 tsp. salt
1/2 tsp. soda
1 1/2 c. quick cooking oats

4 c. blueberries
1/2 c. water
1 c. sugar
1 tsp. cinnamon
3 tbsp. cornstarch

Cook until thick, then cool. Cream butter, Crisco and sugar. Mix in remainings. Press half the mixture evenly in bottom of pan 13 x 9. Top with remaining crumb mixture. Bake at 350 degrees for 25 to 30 minutes.