Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1                    onion -- small, chopped
   2      tablespoons   olive oil
   2      tablespoons   butter or margarine
   3      tablespoons   flour -- all-purpose
   1 1/2  cups          milk
     1/4  teaspoon      nutmeg
   1      tablespoon    Worcestershire sauce
                        salt to taste
                        black pepper to taste
   2                    egg yolks -- beaten
   1                    garlic clove -- crushed
   3      tablespoons   dry sherry
     1/2  pound         shrimp -- chopped cooked
     1/2  pound         crabmeat -- chopped cooked
   2                    pompano steaks -- (1.5lb ea)
                        paprika

Preparation:

1. Sauté onion in olive oil and butter in skillet until soft. 2. Reduce heat; gradually add flour, milk, nutmeg, Worcestershire sauce, salt, pepper and egg yolks, stirring to blend. 3. Remove from heat; add garlic, sherry, shrimp and crabmeat. 4. Sprinkle pompano with salt, pepper and paprika. 5. Spoon sauce into two large pieces foil; top with pompano steaks and seal foil "envelopes." 6. Place in large baking dish and bake in preheated 375F oven 20 minutes.