Chicken (Or Turkey) Asparagus Au Gratin
["4 c. soft bread crumbs", "1 c. grated Cheddar cheese", "1/2 c. or less melted margarine", "2 c. cooked or canned asparagus", "2 tsp. salt", "1/4 tsp. pepper", "3 c. milk", "2 c. cooked chicken, diced (may substitute veal, turkey or shrimp)"]
["Preheat oven to 350\u00b0."]
["bread crumbs", "Cheddar cheese", "margarine", "salt", "pepper", "milk", "chicken"]