Baked Chicken Casserole
["4 refrigerated prepackaged crescent rolls", "8 oz. diced cooked chicken", "2 oz. shredded Cheddar cheese", "1/2 c. diced celery", "1/2 c. diced onion", "1/2 c. mayonnaise", "1/2 c. sour cream", "2 Tbsp. self-rising flour", "3 Tbsp. Dijon mustard", "2 eggs", "3 oz. water chestnuts, sliced"]
["Press the four crescent rolls into 9-inch quiche pan.", "Combine the rest of the ingredients and bake at 350\u00b0 for 45 to 60 minutes."]
["crescent rolls", "chicken", "Cheddar cheese", "celery", "onion", "mayonnaise", "sour cream", "flour", "mustard", "eggs", "water chestnuts"]