Tuna Burgers - cooking recipe

Ingredients

1 (7 oz.) can tuna
1 small onion, minced
1/4 c. mayonnaise
1/2 c. grated cheese
1 c. chopped celery
6 hamburger buns

Preparation

Combine all ingredients for filling.
Salt and pepper to taste.
Butter inside of buns.
Fill buns and wrap in foil.
Bake at 350\u00b0 for 20 minutes.
Makes 6 sandwiches.