Baked Shrimp Casserole
["2 cans or 1 lb. fresh shrimp", "1/2 c. green pepper, finely chopped", "1/2 c. finely chopped onion", "1/2 c. finely cut pimento", "1 c. chopped celery", "1 (4 oz.) can or more mushroom stems and pieces", "1 c. mayonnaise", "1/2 tsp. salt", "1 c. half and half", "1/8 tsp. pepper", "1 Tbsp. Worcestershire sauce", "1 c. rice, cooked", "1 1/2 c. grated Cheddar cheese"]
["Mix all", "ingredients", "together", "except", "3/4 cup cheese. Place in", "2 quart casserole.", "Sprinkle with remaining cheese. Bake 30 minutes at 375\u00b0.", "Makes 8 to 10 servings."]
["fresh shrimp", "green pepper", "onion", "pimento", "celery", "mayonnaise", "salt", "pepper", "Worcestershire sauce", "rice", "Cheddar cheese"]