Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   6      tablespoons   butter or margarine
   6      tablespoons   flour
   1                    onion -- large, sliced
   1                    green bell pepper -- sliced
   2      cups          beef broth
   1      teaspoon      Worcestershire sauce
     3/4  teaspoon      Tabasco sauce
     1/2  teaspoon      thyme -- crumbled
   1      pound         beef -- thinly sliced
                        -- cooked
   4                    hero rolls

Preparation:

1. Melt butter in medium saucepan; stir in flour. 2. Cook over medium heat, stirring constantly, until flour browns, about 4 minutes. 3. Add onion and bell pepper. 4. Cook over medium heat, stirring constantly, about 5 minutes; gradually stir in broth. 5. Add Worcestershire sauce, Tabasco and thyme; stir constantly until mixture boils and thickens. 6. Cut a thin slice from top of each roll; scoop out soft insides. 7. Arrange meat on each roll; spoon gravy over meat and replace tops on rolls.