
The comforting aroma of creamy tuna noodle casserole brings back waves of childhood memories. This one-skillet version elevates the classic recipe by cooking the noodles directly in a rich broth, creating an extra creamy sauce that coats each tender egg noodle perfectly.
Why You'll Love This Recipe
During countless family dinners, I've watched this humble dish bring smiles to tired faces. The way the noodles soak up the flavorful broth while cooking reminds me of my grandmother's secret to making pasta extra delicious.
Essential Ingredient Selection
- Egg Noodles: Choose medium-width noodles for ideal sauce coverage
- Tuna: Solid white albacore offers the best texture and flavor
- Cream of Mushroom Soup: Creates a rich, velvety base
- Chicken Broth: Adds depth to the sauce and cooks the noodles
- Frozen Vegetables: Provide color and nutrition without extra prep
- Marbled Cheddar: The sharp and mild combo adds complexity
Step-by-Step Instructions
Build the base:
Sauté onions until translucent and fragrant, creating the foundation of flavor
Create the sauce:
Whisk together chicken broth and cream of mushroom soup until smooth
Cook the pasta:
Add noodles and frozen vegetables, letting them cook in the flavorful liquid
Incorporate protein:
Gently fold in flaked tuna to maintain its texture
Add finishing touches:
Top with cheese and crushed croutons for the perfect contrast
You Must Know

My mother always said that the secret to perfect tuna casserole was patience with the sauce. She taught me to let it simmer gently, allowing the flavors to meld together naturally.
Professional Chef Tips
Toast the croutons lightly before crushing for extra crunch
Use room temperature soup for smoother incorporation
Reserve some cheese for sprinkling just before serving
After years of making this dish, I've found that this streamlined version actually develops more flavor than the traditional oven-baked method. The direct contact between the noodles and sauce creates a richness that makes every bite memorable.
Time-Saving Tips and Variations
Prep vegetables ahead for even quicker assembly
Keep extra croutons crushed and stored for quick toppings
Double the recipe and freeze individual portions
The beauty of this recipe lies in its adaptability - I've made it countless times with different variations depending on what's in my pantry.
Storage and Reheating
Store leftovers in an airtight container for up to 3 days
Reheat on stovetop with a splash of milk to restore creaminess
Add fresh croutons when reheating for optimal crunch
Pro tip: I often pack this for my kids' lunch thermoses - it stays warm and comforting until noon.
Recipe Modifications
Swap in rotisserie chicken for tuna
Use different cream soups like celery or chicken
Add sautéed mushrooms for extra earthiness
Try different cheese combinations
Over the years, I've experimented with countless variations, but the basic formula remains foolproof.

Nutrition Benefits
Protein-rich from tuna and cheese
Contains vegetables for essential nutrients
Whole grain options available for added fiber
Calcium-rich from dairy components
While it's definitely a comfort food, this dish provides solid nutritional value.
Frequently Asked Questions
- → Can I use different pasta?
- Yes, but cooking time and liquid amounts may need adjustment. Egg noodles cook quickly and absorb liquid well.
- → Can I use fresh vegetables?
- Yes, but add them earlier in cooking process. Frozen vegetables are pre-cooked and just need heating.
- → What can I substitute for cream of mushroom soup?
- Cream of celery or chicken soup work well. For homemade, use 1 1/2 cups bechamel sauce.
- → Is the cheese necessary?
- No, but it adds richness and helps bind the casserole. Can omit or use less if desired.
- → Can I make this ahead?
- Best served fresh as noodles continue absorbing liquid. If needed, reheat with splash of milk or broth.