Crumb Shell
["1/3 c. butter or margarine, melted", "1 1/4 c. crumbs*", "2 to 4 Tbsp. sugar (optional)", "1/2 tsp. cinnamon (optional)"]
["*For Crumbs:", "Use crisp graham crackers, prepared dry cereal, zwieback, dried bread or cookies such as shortbreads, gingersnaps, chocolate wafers, etc.", "Roll with a rolling pin to fine crumbs."]
["butter", "crumbs", "sugar", "cinnamon"]