Ingredients
3/4 cup chopped celery3/4 cup diced cheddar cheese1 can (6 ounces) tuna, drained and flaked1 small onion, chopped1/4 cup mayonnaise1/8 teaspoon salt1/4 cup butter, softened6 hamburger buns, split
Preparation
Preheat oven to 350°. In a bowl, combine the first 6 ingredients; set aside. Spread butter over cut sides of buns. Spread tuna mixture on bun bottoms; replace tops. Wrap in foil.
Bake until the cheese is melted, about 15 minutes.
