Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   4 1/2  teaspoons     butter
   4 1/2  teaspoons     flour
     3/4  cup           milk
     3/4  cup           heavy cream
                        salt and pepper to taste
     1/4  cup           dry sherry
   1      teaspoon      Worcestershire sauce
   1      pound         shrimp -- cooked, peeled,
                        -- deveined
  10      ounces        frozen artichoke or broccoli
                        cooked
     1/4  pound         fresh mushrooms -- sliced
   4      teaspoons     butter -- melted
                        parmesan cheese -- grated
                        paprika

Preparation:

Combine first 4 ingredients in a saucepan. Cook over low heat, stirring until thickened. Season with salt and pepper. Add sherry and Worcestershire sauce. Arrange shrimp and artichoke hearts or broccoli in a 8x8" buttered baking dish. Sauté mushrooms in butter and spread over artichoke hearts. Pour cream sauce over ingredients in a baking dish. Sprinkle liberally with Parmesan cheese and lightly with paprika. Bake 20 to 30 minutes at 375F.