Tuna Melt Stuffed Tomatoes

Ingredients:

4 large tomatoes

1 can (5 oz) tuna, drained and flaked

1/4 cup mayonnaise

1/4 cup finely chopped celery

1/4 cup finely chopped red onion

1 tablespoon lemon juice

1 teaspoon Dijon mustard

1/2 teaspoon garlic powder

Salt and pepper to taste

1/2 cup shredded cheddar cheese

1/4 cup bread crumbs (optional)

Directions: