Tuna Burgers

1 - 7 oz. can tuna drained and flaked
1/2 cup fine bread crumbs (about 2 slices of bread if making homemade)
1/2 cup chopped celery
2 Tbsp. onion
1/3 cup mayonnaise
2 Tbsp. chili sauce
1 tsp. lemon juice

Mix tuna, bread crumbs, celery, and onion. Blend mayonnaise, chili sauce, and lemon juice together and then stir into tuna mixture. Form into 4 patties. Fry lightly in oil over medium heat for 5 minutes or until lightly browned. Serve on hamburger buns.