Nana's Tuna Casserole Surprise

By Doug Smethers

4.0 / 5

15min

30min

See on AllRecipes

1 (12 ounce) can chunk light tuna in water drained
2 cups multigrain flake cereal
¼ cup minced onion
1 (10 ounce) can condensed cream of mushroom or celery soup undiluted
2 tablespoons extra virgin olive oil
1 ½ cups shredded Swiss cheese
½ cup dry roasted peanuts