This Classic Tuna Noodle Casserole is your answer to an easy weeknight dinner that doesn’t skimp on flavor or comfort. Perfectly cooked egg noodles, combined with tender broccoli and meaty mushrooms, create a dish that’s as delicious as it is satisfying.

• Cuisine: American Comfort
• Prep Time: 20 minutes
• Cook Time: 20 minutes
• Total Time: 40 minutes
• Servings: 6

Why You’ll Love This Recipe

• Quick and easy to prepare, making it perfect for busy weeknights.
• A comforting, one-dish meal that pleases both kids and adults.
• Uses pantry staples, so you likely already have the ingredients.
• Customizable with your choice of vegetables or cheeses.

Ingredients

• 1 tablespoon salt: Essential for seasoning the pasta water.
• 12 ounces wide egg noodles: Forms the base of the casserole, providing texture and heartiness.
• 2 cups chopped broccoli (about 1/2 pound): Adds nutrients and a slight crunch to the casserole.
• 8 ounces sliced fresh mushrooms: Contributes umami and depth; skip or substitute with canned mushrooms if needed.
• 2 tablespoons butter: Used for sautéing onions, adds richness.
• 1 medium onion, chopped: Provides sweetness and aromatic flavor.
• 2 (6-ounce) cans tuna, drained: Main protein source, offers a savory, satisfying element.
• 1 (10.5-ounce) can cream of mushroom soup: Acts as a creamy binder for the ingredients.
• 2 1/2 cups grated cheddar cheese: Melts into the sauce, offering sharpness and dairy goodness.
• 1/3 cup milk: Thins the sauce slightly for smoother consistency.
• 1 tablespoon cream: Adds a touch of richness. A brief splash of additional milk can work if needed.
• Salt and pepper, to taste: Key seasoning agents for enhancing overall flavor.
• 1 cup crushed potato chips: Provides a crispy topping; breadcrumbs can be used if preferred.

How to Make It

Step 1: Boil Noodles and Broccoli

Bring a large pot of salted water to a vigorous boil. Add egg noodles and cook per package instructions, minus two minutes. Just before they’re al dente, incorporate broccoli and cook for a further two minutes. Drain everything together to ensure the broccoli is evenly cooked and set aside.

Step 2: Sauté Mushrooms

While the noodles cook, in a dry pan over medium-high heat, sauté mushrooms until they release their moisture, approximately 5-10 minutes. This dry sauté enhances mushroom flavor and texture. Set aside once they are golden and tender.

Step 3: Prepare Onions

In an oven-proof pan, melt butter over medium heat. Add the onion, cooking until they soften and become translucent, ensuring they sweeten and provide a flavorful base.

Step 4: Combine Ingredients

Mix drained noodles and broccoli back into the pasta pot. Stir in mushrooms, tuna, cream of mushroom soup, cheddar, milk, and cream. Season with salt and pepper, thoroughly combining until smooth and evenly mixed.

Step 5: Add Topping and Bake

Transfer mixture to the oven-proof pan. Evenly distribute crushed potato chips over the top. Bake in a preheated oven at 400°F for 20 minutes, until the topping is golden and enticingly crisp.

Recipe FAQs

What can I use instead of cream of mushroom soup?

You can make a simple roux with flour, butter, and milk, then add sautéed mushrooms for an easy homemade substitute.

Can I use a different type of cheese?

Absolutely. Swiss or Monterey Jack would work well and offer unique flavors.

How do I store leftovers?

Store any leftovers in an airtight container in the fridge for up to three days. Reheat in the oven for best results.