Ingredients

1/4 cup fat-free mayonnaise2 tablespoons chopped green pepper1-1/2 teaspoons chopped onion1-1/2 teaspoons chopped celery1-1/2 teaspoons prepared mustard1/4 teaspoon Worcestershire sauce1 can (6 ounces) tuna, drained and flaked2 hamburger buns, split and toasted4 slices tomato2 tablespoons shredded reduced-fat cheddar cheese

Preparation

In a small bowl, combine the first six ingredients; stir in tuna. Spread over each bun half; top with a tomato slice. Sprinkle with cheese.

Place on a baking sheet. Broil 3-4 in. from the heat for 3-5 minutes or until lightly browned and cheese is melted.