Hot Crab Dip
["2 (8 oz.) pkg. cream cheese, softened", "1/2 pt. sour cream", "2 Tbsp. mayonnaise", "1 tsp. dry mustard", "1 c. Cheddar cheese, shredded", "1 lb. backfin crabmeat"]
["Mix the first 5 ingredients thoroughly.", "Fold crabmeat and 3/4 cup of cheese into mixture.", "Place in casserole dish and sprinkle with remaining cheese.", "Bake at 350\u00b0 for 45 minutes.", "Serve with crackers."]
["cream cheese", "sour cream", "mayonnaise", "dry mustard", "Cheddar cheese", "backfin crabmeat"]