A cheesy tuna noodle casserole is a really interesting way to enjoy this fantastic fish — it combines several different tastes but does so very well. The result is a wonderfully simple yet filling meal that is absolutely packed with flavor. It comes together in only a few simple steps, making it an ideal dish to cook when you're short on time.
![finished casserole](https://img.ehowcdn.com/375/clsd/4/5/c810208da63947d991ec4e30b87a27e4.jpg)
Video of the Day
Things You'll Need
1 tbs unsalted butter
½ an onion, diced
1 1/2 celery stalks, diced
1 clove garlic, minced
1, 10.5 oz can cream of mushroom
½ cup + 2 tbs whole milk
½ cup frozen peas
5 oz extra wide egg noodles, cooked al dente and drained
1 can tuna, 6oz drained
1 cup shredded cheddar cheese, divided
½ cup panko crumbs
1/2 tbs unsalted butter, melted
salt and pepper, to taste
medium-large saucepan
whisk
8x8-inch baking dish
Step 1
Heat oven to 400°F. Melt 1 tbs butter in a medium-large saucepan set over medium heat. Add the celery and onions and cook for about 6 minutes or until tender. Add the garlic during the last two minutes of cooking time.
Video of the Day
![cooking celery and onion](https://img.ehowcdn.com/375/clsd/4/5/ed2c4c5b0cec43ac8e5e8ad7273cdd8d.jpg)
Step 2
Add the cream of mushroom and milk to the saucepan and whisk together until smooth and warmed through.
![making sauce](https://img.ehowcdn.com/375/clsd/4/5/68242a4dcca545e49bed75827fc2f546.jpg)
Step 3
Remove the saucepan from heat and add the peas, noodles, tuna, and 3/4 cup cheese. Mix to combine. Taste, and add any additional salt and pepper as needed.
![Mixing ingredients](https://img.ehowcdn.com/375/clsd/4/5/4cc0c769e892461b9673bac6100a3f43.jpg)
Step 4
Pour the pasta mixture into an 8x8-inch baking dish that's been lightly greased. Top the noodles with the remaining 1/4 cup of cheese.
![Topping with cheese](https://img.ehowcdn.com/375/clsd/4/5/eea710f612214aba8a686eae2262f1cb.jpg)
Step 5
Mix the melted butter and bread crumbs together and sprinkle over the pasta.
![Topping with bread crumbs](https://img.ehowcdn.com/375/clsd/4/5/db332d5745da4f8bb6b0d3cfb17d56d2.jpg)
Step 6
Place in the oven and bake uncovered until golden brown and bubbly, about 20 minutes. Top with freshly chopped parsley and enjoy while hot! Serves 4 -6.
![Finished casserole](https://img.ehowcdn.com/375/clsd/4/5/d795271a0fbc49668735a134302d8467.jpg)