Tuna Noodle Casserole (1950s)
intro
The iconic creamy, crunchy 1950s American pantry staple, baked to bubbly perfection, beloved for potlucks and casual family meals made with simple, accessible ingredients.
Ingredients
Steps
Cook the egg noodles
Bring 2 liters of heavily salted water to a rolling boil over high heat. Add 225g dry wide egg noodles, cook for 7 minutes until just al dente (do not overcook, as noodles will soften further during baking). Drain thoroughly and set aside; do not rinse the noodles, as the starchy coating helps sauce cling.
Sauté aromatic vegetables
Melt 2 tablespoons (28g) unsalted butter in a large skillet over medium heat. Add 75g diced yellow onion and 50g diced celery, cooking for 4 minutes until soft and translucent, stirring occasionally. Stir in ¼ teaspoon garlic powder and ¼ teaspoon ground black pepper, cook for 30 seconds until fragrant, then remove from heat.
Mix creamy filling
In a large mixing bowl, gently fold together the drained cooked noodles, sautéed onion and celery, 340g drained flaked tuna, 295g condensed cream of mushroom soup, 120ml whole milk, and 150g frozen peas (no need to thaw). Stir until all ingredients are evenly coated in sauce, taking care not to break tuna into tiny pieces for better texture.
Assemble casserole base
Preheat your oven to 190°C (375°F). Grease a 2-quart (2 liter) rectangular glass baking dish with a thin layer of butter. Pour the noodle-tuna mixture into the dish, spreading it into a smooth, even layer with a spatula. Sprinkle 113g (1 cup) shredded sharp cheddar cheese evenly over the filling surface.
Add crunchy chip topping
Evenly scatter 30g (1 cup, lightly crushed) plain salted potato chips over the cheese layer, covering the entire casserole surface to create a crisp crust. Do not press the chip crumbs down into the filling, as this will make the topping soggy instead of crunchy.
Bake and rest casserole
Place the assembled casserole on the middle oven rack, bake for 25 minutes until the sauce bubbles vigorously around the dish edges, cheese is fully melted, and the chip topping is deep golden brown. Remove from the oven and let rest for 5 minutes before serving to allow the sauce to set.
Tips
2.Use solid white albacore tuna packed in water instead of oil for the classic mild, flaky texture; drain it thoroughly to avoid making the casserole sauce watery.
3.If you only have unsalted potato chips for the topping, stir ¼ teaspoon of fine table salt into the filling mixture to balance flavors, as the original recipe relies on salted chips for subtle seasoning.

OMG this tastes exactly like the tuna casserole my mom made every Wednesday night when I was a kid in the 50s! No weird fancy add-ins, just that creamy, crunchy potato chip top I’ve been chasing for years. So easy too, threw it together after work and it was on the table in 45 minutes flat. 10/10, will be making this for our next church potluck!
Game changer for weeknight meals! My kids are super picky and they all went back for seconds, even the one who swears he hates tuna. I added a little extra frozen peas because we love veggies in our house, turned out perfect. No fancy ingredients, everything I already had in the pantry.
Brought this to my neighborhood block party last weekend and people were asking me for the recipe before I even set the dish down! That crispy fried onion and potato chip top is unbeatable. So much better than the weird modern versions that put breadcrumbs instead, no thank you.
Wait, is it normal for the sauce to be a little runny right when it comes out of the oven? I followed the recipe exactly but it seemed soupy at first, I let it sit 10 minutes and it thickened up but I was worried I messed it up. Tasted great though!
Made a big batch of this on Sunday for my weekly meal prep and it held up perfectly all week in the fridge! Reheats so well in the microwave, no weird separated sauce or mushy noodles. Perfect easy work lunch, way cheaper and tastier than getting takeout.
I collect midcentury recipe booklets and this is spot on for the classic 1950s version, no weird updates! I love that it uses canned soup like the original, none of that homemade bechamel nonsense people try to pass off as classic. Tastes like nostalgia in a baking dish.
Look, I can barely boil water without burning it and this turned out SO good. Instructions were super straightforward, no weird steps, total cook time was exactly 45 minutes like it said. My roommate thought I ordered takeout, lmao. Will make again.
I already know this is going to be 5 stars! Has anyone tried making this with gluten free noodles and gluten free cream of mushroom soup? My granddaughter has celiac and I want to make this for her upcoming birthday dinner, this was her dad’s favorite meal when he was little!
Made this on a rainy cold day last week and it was the coziest meal ever. Served it with a side of buttered green beans and it felt like a hug on a plate. The crunchy potato chip topping is non-negotiable, don’t skip that part!!
I sprinkled a half cup of extra sharp cheddar into the sauce before baking and oh my gosh, it took this to the next level. Still had that classic flavor but with an extra cheesy kick that my whole family went crazy for. 10/10
I’m halfway through making this and realized I don’t have any frozen peas! Would canned peas work if I drain them really well? I’m supposed to bring this to a potluck in an hour and I don’t have time to run to the store! Fingers crossed it turns out, the sauce I’ve tasted so far is perfect.
I remember eating this exact casserole in the base chow hall back in the 70s, they must have used the classic 50s recipe too. Tasted exactly like I remembered, even the little bits of celery in it. Total blast from the past, thanks for sharing!
Made this in my tiny dorm oven with stuff I grabbed from the campus grocery store and it was so much better than the dining hall food. Total cost for the whole dish was like $8, fed me and my three roommates. Absolute win for a broke college kid.
I thought this was really good overall but I’m not a huge fan of super crunchy toppings, so next time I’ll probably cut the potato chip amount a little and mix some into the sauce instead of just piling them on top. Flavor was spot on though!
Made this for our weekly Sunday family dinner and even my super picky 82 year old dad said it was just like his mom used to make. That’s the highest possible praise I can get, honestly. Served it with dill pickles on the side like he asked, chef’s kiss.
Pro tip: Leftovers of this are even better the next day! The flavors meld together so much in the fridge, I actually look forward to eating this for lunch more than I liked it for dinner the first night. Don’t be afraid to make a little extra, you won’t regret it.