Empty fridge panic? Happens to the best of us.
One evening, I found myself staring down a lonely can of tuna and a bag of egg noodles—no cheese in sight. The usual gooey, cheesy blanket wasn’t an option, so I had to get creative. What emerged was a dish that proved comfort doesn’t always need dairy to land that homey, stick-to-your-ribs vibe.
This tuna casserole skips the cheese but still hits all the right notes with a luscious mushroom sauce that clings perfectly to tender noodles. The secret? A luscious, savory base crafted with garlic, onions, and earthy mushrooms, thickened just right with a whisper of flour, then simmered with a blend of chicken broth and almond milk. It’s creamy without crossing into sludge territory—just the way I like it.
To finish, a crisp, golden breadcrumb topping adds that crunch that keeps you coming back for more. No cheese, no problem—this dish is pure, unfussy comfort food that’s easy on the wallet and the waistline.
If you’re looking for a delicious twist on traditional tuna casserole, check out our Tuna Casserole with Potato Chips: Comfort Food with a Crispy Twist for a cheesy-free option that still packs great flavor.
Real-Life Benefits of Tuna Casserole No Cheese
- Perfect for those dodging dairy—this recipe skips cheese but keeps creamy vibes with mushrooms and almond milk.
- Quick midweek rescue: ready in just 45 minutes, including cook and prep. No need to sweat dinner plans!
- Freezer-friendly? Not really. But leftovers keep well chilled for 3 days, making easy grab-and-go lunches a breeze.
- Loads of protein from tuna and peas—keeps you full and fueled without feeling like a brick in your gut.
- Breadcrumb topping adds that crunch factor, turning the dish from soft mush to a texture party. Trust me, it’s the secret weapon here.
Tuna Casserole No Cheese
- Total Time: 45 minutes
- Yield: 6 1x
Description
A creamy and comforting tuna casserole made without cheese, featuring tender noodles, tuna, and a flavorful mushroom sauce topped with crispy breadcrumbs.
Ingredients
12 ounces egg noodles
2 tablespoons olive oil
1 medium onion, diced
2 cloves garlic, minced
8 ounces white mushrooms, sliced
3 tablespoons all-purpose flour
2 cups low-sodium chicken broth
1 cup unsweetened almond milk
1 teaspoon dried thyme
1/2 teaspoon black pepper
1/2 teaspoon salt
2 cans (5 ounces each) tuna in water, drained and flaked
1 cup frozen peas, thawed
1/2 cup plain breadcrumbs
2 tablespoons olive oil
Instructions
Preheat the oven to 350°F (175°C).
Cook the egg noodles according to package instructions until al dente. Drain and set aside.
In a large skillet, heat 2 tablespoons olive oil over medium heat. Add diced onion and cook for 3-4 minutes until softened.
Add minced garlic and sliced mushrooms to the skillet. Cook for 5-6 minutes until mushrooms are tender and browned.
Sprinkle the flour over the mushroom mixture and stir well to coat. Cook for 1-2 minutes to remove the raw flour taste.
Gradually whisk in the chicken broth and almond milk, stirring constantly to avoid lumps.
Add dried thyme, black pepper, and salt. Simmer the sauce for 5-7 minutes until it thickens.
Remove the skillet from heat and stir in the drained tuna and thawed peas.
In a large mixing bowl, combine the cooked noodles and the tuna mushroom sauce. Mix well.
Transfer the mixture to a greased 9×13 inch casserole dish.
In a small bowl, toss the breadcrumbs with 2 tablespoons olive oil until evenly coated.
Sprinkle the breadcrumb mixture evenly over the casserole.
Bake in the preheated oven for 20 minutes or until the top is golden brown and the casserole is bubbly.
Remove from oven and let it rest for 5 minutes before serving.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
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Dinner Recipes
Tuna Casserole No Cheese: Creamy Comfort Without the Dairy
The Swap That Works: Almond Milk Over Cream
When I first tried ditching cheese from a tuna casserole, I was bracing myself for something dry and sad. Turns out, almond milk—unsweetened and plain—is a game changer here. It keeps things creamy without the dairy bomb, and doesn’t drown out the subtle mushroom notes. Plus, it’s lighter on the tummy, making the whole dish feel less like a lead balloon. I’ve swapped in almond milk for heavy cream and whole milk-based sauces a dozen times. The secret? Combine it with a good roux—made by cooking flour into your mushroom-oil mix—to thicken the sauce just right. The almond milk brings a gentle nuttiness that’s low-key but essential, creating a velvety base that hugs those noodles and tuna like a warm, old friend.
Why Mushrooms and Thyme Steal the Show
Okay, here’s the lowdown—mushrooms aren’t just filler. They provide that umami punch that usually comes from cheese, making the casserole feel richer than it really is. Cooking them down until browned—that’s where you’re setting the stage for flavor fireworks. Toss in dried thyme, and you’ve got a subtle earthiness that lifts the whole dish; it’s like the bass player holding down the groove while the rest of the band shines. I always say thyme is the unsung hero in casseroles—too much and it overpowers, too little and the dish is flat as a pancake. The balance here? Spot on. It’s also worth noting that the black pepper and salt aren’t just seasoning—they’re co-pilots, driving flavor forward without the cheese’s usual punch.
Breadcrumb Tactic: Crispy Crown for the Win
Here’s a pro tip—don’t skimp on the breadcrumb topping. The secret sauce? Tossing plain breadcrumbs with olive oil before sprinkling them on. Why? Because dry crumbs bake into sad little flakes. Olive oil coats each crumb, turning the top into a crispy, golden crust that’s like a crunchy hat you want to keep on. I’ve seen people go the butter route here, but olive oil keeps it light and adds subtle fruity notes. When the casserole comes out of the oven, that crispy top contrasts perfectly with the creamy, tender noodle-tuna mix underneath. It’s the sort of texture play that elevates a humble dish into something you’d brag about at the dinner table.
Tuna Casserole No Cheese FAQs
- Can I use a different type of noodle?
- Absolutely! While egg noodles are classic here, penne or rotini can hold up nicely in this casserole. Just watch your cook time so they don’t turn to mush.
- Is this casserole gluten-free?
- No, because it uses all-purpose flour and regular breadcrumbs. Swap these with gluten-free flour and breadcrumbs to keep it safe for gluten-sensitive folks.
- Can I make this ahead of time?
- Yes! Assemble everything, cover it tightly, and refrigerate for up to 24 hours before baking. It might need a few extra minutes in the oven if straight from the fridge.
- Does it taste good without cheese?
- Yes. The mushroom sauce and thyme pack enough punch so you won’t even miss the cheese. It’s creamy and cozy without that dairy overload.
- How do I get the topping extra crispy?
- Easy. Mix the breadcrumbs with olive oil until each crumb is coated, then bake uncovered. For a golden crunch, broil for the last 1-2 minutes but keep an eagle eye to avoid burning.