In an ovenproof dish, combine cream cheese, sour cream, mayonnaise, lemon juice, Worcestershire sauce, mustard and salt. Fold in crabmeat. Add a few drops of milk until creamy. Stir in cheese to taste and sprinkle some cheese over top. Bake at 325F for 30 minutes.
Recipe courtesy of National Fisheries Institute. www.aboutseafood.com