1 c. Zwieback (pkg. cookies)
1/4 c. sugar
1/4 tsp. cinnamon
3 tbsp. butter
2 c. fresh blueberries

Combine crumbs, sugar and cinnamon. Cut in butter. Place 1 cup of berries in dish, cover with half crumbs. Repeat. Serve with whipped cream. Bake at 350 degrees for 30 minutes. Use 9" pie dish.