All-in-One Tuna Casserole

Total Time
Prep 0 mins
Cook 0 mins

I recently adopted this recipe. I made major changes to the recipe 02/22/05, the results being a much better casserole. Feel free to leave out any offensive ingredient.

Ingredients Nutrition

  • 12-1 envelope onion soup mix
  • 1 12-2 cups milk
  • 1 cup frozen peas and carrot, Frozen Peas & Carrots should be thawed.
  • 8 ounces egg noodles (Egg Noodles should be cooked and drained.)
  • 6 12 ounces tuna, Drained & Flaked
  • 1 cup cheddar cheese, Shredded
  • 1 (10 ounce) can cream of mushroom soup


  1. Preheat oven to 350 degrees F.
  2. In large bowl, blend onion soup mix with cream of mushroom soup and milk; stir in peas & carrots, cooked noodles, cheese and tuna.
  3. Turn into greased 2-quart baking dish.
  4. Bake 30 minutes or until bubbling.


Most Helpful

I have been looking for a good tuna casserole recipe but this one is not it. Too bland and too "runny" Perhaps you could cook the soup/milk first - that might provide a thicker sauce???

Barb Laviano August 23, 2001

Tasty and very easy casserole. I used 2 cans tuna, 1 1/2 c. milk, full packet of onion soup mix and added extra shredded cheese (about 1/2 cup) on top.

ratherbeswimmin' November 02, 2014

It was a little watery. I am leaving out at least half of the milk next time. I will make it again though. Perfectly adequate tuna casserole and really easy to make.

rainbow.rubatino February 05, 2009

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