Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      tablespoons   butter
   1                    green pepper -- diced
     1/4  pound         fresh mushrooms -- sliced
   2      cups          white sauce
   2      cans          tuna -- drained and flaked
   1      tablespoon    chopped pimiento
   1      ounce         dry sherry -- optional
                        salt and pepper to taste
                        English muffins

Preparation:

In a chafing dish (or heavy saucepan), melt butter and sauté green pepper and mushrooms until pepper is tender. Add white sauce, tuna, pimiento, sherry, and salt and pepper. Heat and serve on warm muffins.