Soups & Stews
This Campbell’s Soup Tuna Pasta Bake recipe turns easy pantry staples into a creamy, cheesy one-dish meal that’s ready in under an hour. The secret lies in using Campbell's condensed soup as the flavor base—it adds depth without extra effort, while the tuna and pasta create a satisfying, protein-packed meal.
I developed this recipe during a busy week when I needed a foolproof dinner that required minimal prep and cleanup.
The beauty of this dish is its versatility—it’s pescatarian-friendly, budget-conscious, and perfect for feeding a crowd or meal prepping for the week. The pasta cooks directly in the baking dish, absorbing the rich, savory soup mixture while forming a golden, crispy top.
This method ensures tender pasta and a flavorful sauce that coats every bite, making it a perfect weeknight solution.
What you’ll end up with is a hearty, comforting casserole with melty cheese on top, tender pasta, and flaky tuna throughout—all baked to perfection in one dish.
The aroma alone will have everyone gathered around the table, and the texture is just right: soft pasta, creamy sauce, and a satisfying crunch from the cheese crust. This recipe proves that simple ingredients can deliver big results.
Serve with a side salad or crusty bread to soak up every last bit of that delicious sauce. Here’s how to make it—step by step—for a dinner that’s as easy as it is impressive.
Ingredients for campbell's soup tuna pasta bake
Pantry staples meet cheesy comfort in this foolproof one-dish wonder.
| Ingredient | Amount | Notes |
|---|---|---|
| Campbell's Condensed Cream of Mushroom Soup 🍲 | 2 cans | Unopened for best flavor |
| Uncooked Penne Pasta 🍝 | 2 cups | Uncooked, dry pasta |
| Flaked Canned Tuna in Water 🐟 | 2 cans | Drained, flaked variety |
| Shredded Sharp Cheddar Cheese 🧀 | 2 cups | Freshly shredded preferred |
| Milk 🥛 | 1 cup | Whole milk for creaminess |
| Butter 🧈 | ½ cup | Unsalted, melted |
| Garlic Cloves 🧄 | 3 cloves | Minced for extra flavor |
| Dried Parsley 🌿 | 1 tbsp | For fresh herb finish |
| Salt 🧂 | 1 tsp | Kosher or sea salt |
| Black Pepper 🌶️ | ½ tsp | Freshly ground preferred |
| Breadcrumbs 🍞 | ½ cup | Panko for extra crunch |
| Olive Oil 🫒 | 1 tbsp | For crispy topping |
The Campbell's soup is the flavor MVP here—grab the cream of mushroom for that rich, savory base. Store-brand works just as well as name brands, so no need to splurge. Freshly shredded cheese is a game-changer (pre-shredded gets gummy), but if you're in a pinch, store-bought shredded will do. The tuna? Flaked, not chunky—it blends better into the mix. For the pasta, penne holds its shape perfectly, but any short pasta works. I always buy the bulk bin pasta at Trader Joe's—cheaper and fresher than the boxed stuff.
No Campbell's? Condensed mushroom soup from any brand works—just check the sodium if you're watching that. Out of cheddar? Swap for mozzarella or Swiss (though cheddar's the star). No milk? Use half-and-half or heavy cream for extra richness. Short on breadcrumbs? Toasted crushed crackers or cornflakes add crunch too. The garlic? Fresh is best, but one teaspoon of garlic powder in a pinch. And if you're meal prepping, double the recipe—this freezes beautifully!
This bakes to perfection in 30-35 minutes at 375°F, so preheat your oven while you prep. Leftovers? Reheat covered for 5-7 minutes—the cheese gets even gooier the second time. Freeze portions for up to 3 months—just thaw overnight in the fridge. Make ahead tip: Assemble the dish, cover, and refrigerate for up to 24 hours before baking. Pro move: Spritz the baking dish with olive oil spray before adding the breadcrumb topping for extra crispiness!
Why You'll Love This Recipe
- One-Pot Magic: I swear by this recipe when I’ve got zero energy. Just dump the pasta, soup, milk, and tuna into one pan, bake it, then top with cheese—no boiling, no straining, no mess. (Yes, even on a Tuesday night.)
- Creamy Cheesy Crunch: That sharp cheddar melts into a golden blanket while the tuna stays flaky, and the mushroom soup adds this weirdly sophisticated depth. It’s not fancy, but it tastes like a restaurant dish—honestly, my picky husband doesn’t even ask for substitutions.
- Lunchbox Hero: Between us, this is my go-to for meal prep. I make a big batch on Sunday, portion it into containers, and boom—lunches for the week. The leftovers actually improve the next day when the flavors meld together.
- Budget Bargain: I’m not joking when I say this feeds four for under $8. Canned tuna, cheap pasta, and a can of soup stretch into a hearty meal that still feels special. (My daughter picks out the tuna pieces, but still asks for seconds.)
Step-by-step instructions for Campbell's soup tuna pasta bake recipe
This one-dish wonder comes together faster than you'd believe—creamy, cheesy, and packed with flavor!
Cook the Pasta Al Dente
Bring a large pot of salted water to a rolling boil. Add the 2 cups uncooked penne pasta and cook until it's 1 minute shy of the package directions for al dente. You want pasta that's tender but still holds its shape—this ensures it won't turn mushy when baked later. Reserve 1 cup of the starchy pasta water before draining, as it'll help create a silky sauce.
While the pasta cooks, melt the 0.5 cup butter in a small saucepan over low heat. Stir in the 3 minced garlic cloves and cook for 30 seconds until fragrant but not browned. Remove from heat and set aside—this garlic butter will add incredible depth to your dish.
Mix the Creamy Tuna Filling
In a large mixing bowl, combine the drained pasta with the 2 cans flaked canned tuna in water (drained well). Add the 2 cans Campbell's Condensed Cream of Mushroom Soup, 1 cup milk, and the garlic butter mixture. Stir until everything is evenly coated and the tuna is fully distributed throughout the pasta.
Next, fold in 1 cup of the shredded sharp cheddar cheese, the 1 tablespoon dried parsley, 1 teaspoon salt, and 0.5 teaspoon black pepper. Taste and adjust seasoning if needed—this is your chance to make sure every bite is perfectly balanced. The mixture should be creamy but still hold together when pressed.
Assemble and Bake to Golden Perfection
Preheat your oven to 375°F and grease a 9x13-inch baking dish with the 1 tablespoon olive oil. Spread the tuna pasta mixture evenly into the dish, then sprinkle the remaining 1 cup shredded sharp cheddar cheese on top. Press it down gently so it melts into the filling rather than staying on the surface.
In a small bowl, mix the 0.5 cup breadcrumbs with 1 tablespoon olive oil and a pinch of salt. Sprinkle this mixture evenly over the top of the casserole. The breadcrumbs will create a crispy, golden crust that adds texture contrast to the creamy filling.
Bake Until Bubbly and Golden
Place the baking dish on the middle rack of your oven and bake for 25 minutes. You'll know it's ready when the top is deep golden brown and the edges are bubbling. If it's not browning enough, broil for 1-2 minutes at the end, watching closely to prevent burning.
Let the tuna pasta bake rest for 5 minutes before serving—this allows the cheese to set slightly and makes it easier to cut. Serve warm with a side of garlic bread or a simple green salad. The creamy mushroom sauce will melt in your mouth, and the crispy breadcrumb topping adds the perfect crunch!
Pro Tips For Making Campbell'S Soup Tuna Pasta Bake
- DRAIN PASTA WELL: The recipe usually says "drained," but I mean thoroughly—no one wants a watery bake. Rinse it under cold water to stop cooking, then shake it in the colander for 10 seconds. That extra step keeps the sauce rich, not diluted.
- DRAIN TUNA FIRST: Skip pouring the tuna straight from the can—drain it and pat it dry with a paper towel. You’ll taste the difference; wet flakes make the cheese cling like soggy glue instead of melting smoothly.
- BAKE COVERED THEN UNCOVERED: Start with foil on for 20 minutes to melt the cheese evenly, then remove it for the last 5-7. This prevents a sad, steamed mess and gives the top that golden, crispy edge everyone craves.
- ADD A SPLASH OF CREAM: The recipe calls for milk, but swap in 2 tablespoons of heavy cream or half-and-half with the milk. It’s not cheating—it makes the sauce velvety instead of grainy, especially if you’re using that pre-shredded cheese.
Common mistakes when making your campbell's soup tuna pasta bake
Overcooking the Pasta
One of the biggest mistakes is cooking the pasta all the way through before baking. Pasta should be 1 minute shy of al dente—this ensures it finishes cooking in the oven while absorbing the creamy sauce.
Overcooked pasta turns mushy when baked, ruining the texture. I’ve learned the hard way: always taste-test your pasta for doneness before draining. 🍲
Skipping the Pasta Water
The starchy pasta water is your secret weapon for a silky sauce. When mixing the tuna filling, add ¼ cup reserved pasta water to loosen the mixture and create a creamy consistency.
Without it, the sauce can turn dry or grainy. I keep a small ladle handy to scoop up that golden liquid—it’s liquid flavor!
Uneven Cheese Distribution
Sprinkling cheese only on top creates a dry, cheesy crust while the middle stays bland. Instead, fold half the cheese into the tuna mixture before baking, then top with the rest.
Press it down gently so it melts into the filling. I’ve seen too many casseroles where the bottom half is cheese-free—distribute it evenly for perfect flavor in every bite. 🧀
Ignoring the Breadcrumbs
Breadcrumbs aren’t just for texture—they create a crispy, golden top that contrasts the creamy filling. Mix them with olive oil and salt before sprinkling to ensure even browning.
I’ve tried skipping them, and while the dish is still tasty, that satisfying crunch is missing. Don’t skip this step—it’s what makes this casserole feel restaurant-quality. 🍞
Overbaking for Crispiness
Baking too long dries out the pasta and turns the breadcrumb topping into a burnt mess. The casserole is done when the top is deep golden brown and edges are bubbling—25 minutes at 375°F is perfect.
If it needs extra browning, broil for just 1-2 minutes at the end. I’ve ruined more than one batch by letting it bake too long—watch closely!
Using Pre-Shredded Cheese
Pre-shredded cheese contains anti-caking agents that make it gummy when melted. For a smooth, melty texture, grate your own sharp cheddar using a box grater. If you must use pre-shredded, pat it dry with a paper towel to remove excess moisture.
I’ve seen this mistake turn a perfect casserole into a sad, rubbery mess—freshly shredded is worth the effort. ✨
Nutrition facts
Frequently asked questions
Can I use a different type of Campbell's soup instead of cream of mushroom?
For a richer flavor, try cream of celery or cream of chicken soup. If you prefer something lighter, condensed tomato soup works well—just add a pinch of sugar to balance the acidity. The key is using a condensed soup that provides creaminess and depth to the dish.
How do I make this recipe without breadcrumbs?
No breadcrumbs? No problem! Use crushed crackers, panko-style cornflakes, or even crushed potato chips for a crispy topping. For a cheesier alternative, sprinkle extra shredded cheese mixed with a little olive oil before baking. The texture will be slightly different but still delicious.
Can I add vegetables to this pasta bake?
Yes! Stir in frozen peas, diced bell peppers, or chopped spinach when mixing the tuna filling. For heartier veggies, try sautéed mushrooms or zucchini before assembling. Just make sure to drain any excess liquid from frozen veggies to avoid a watery casserole.
Why did my casserole turn out dry?
Dryness usually happens if the pasta was overcooked or too much liquid was absorbed. Next time, cook pasta al dente and add ¼ cup reserved pasta water when mixing the filling. Also, ensure the baking dish isn't too large—this recipe works best in a 9x13-inch dish for proper heat distribution.
Can I make this ahead of time?
Yes! Assemble the dish (without baking) up to 24 hours ahead and refrigerate. When ready to bake, add 5-10 extra minutes to the baking time. For freezing, bake the casserole, let it cool, then wrap tightly and freeze for up to 3 months. Reheat covered in the oven at 350°F for 15-20 minutes.