2 Cans of Tuna
1 Can of Cream of Mushroom Soup
1/4 Cup finely chopped onions
1/2 a package of crackers
Preheat oven to 350 degrees. Stir together the first 4 ingredients. Crush up the crackers and add to the mixture. Set hamburger buns open on a cookie sheet. Spoon mixture evenly on each bun. Cook in the oven for 12-15 minutes. Nathan likes his with cheese so towards the end I just throw on a slice of American cheese for his tuna burgers. Enjoy!