If you’re craving a cozy, hearty meal that brings everyone around the table with smiles, this Beef Noodle Casserole Recipe is exactly what you need. It perfectly combines tender egg noodles, savory ground beef, and a rich marinara sauce all baked under a blanket of melty, cheesy goodness. This dish is straightforward enough for a weeknight dinner yet flavorful and comforting enough to be a crowd-pleaser at any gathering. Whether you’re revisiting an old favorite or trying it for the first time, the Beef Noodle Casserole Recipe never fails to satisfy those comfort food cravings with its warm, hearty, and utterly delicious layers.

Ingredients You’ll Need
This recipe uses simple ingredients that each bring their own unique touch to the casserole, ensuring every bite is packed with flavor, color, and texture. From the perfectly cooked egg noodles to the savory blend of cheese, each addition plays a key role in making this comforting dish sing.
- 3 cups uncooked egg noodles: These provide a soft, chewy base that soaks up all the savory sauce.
- 1 tablespoon olive oil: Adds a subtle richness while helping soften the onions and brown the beef.
- 1/2 medium onion (chopped): For sweetness and depth of flavor that balances the meat and sauce beautifully.
- 1 pound lean ground beef: The hearty protein star of the casserole, giving it a meaty, satisfying bite.
- 2 cloves garlic (minced): Infuses the dish with that warm, aromatic punch that marries all the flavors.
- 1 pinch crushed red pepper flakes (optional): Adds a gentle kick that enhances the richness without overpowering.
- 2 cups marinara sauce: A vibrant, tomatoey base that ties the whole dish together and keeps it moist.
- Salt & pepper (to taste): Essential for seasoning and bringing out all the flavor nuances.
- 2 cups grated mozzarella cheddar blend (or just cheddar): Melted cheese creates that irresistible gooey topping and creamy pockets throughout.
How to Make Beef Noodle Casserole Recipe
Step 1: Prepare Your Oven and Noodles
Start by preheating your oven to 375°F, placing the rack in the top third so the cheese topping can get that perfect melt and slight golden crust. Meanwhile, cook your egg noodles just a minute or two less than the package directions recommend – this slight undercooking ensures they hold up well in the bake without getting mushy. Once done, drain and spread them out evenly in a 9×13 casserole dish. This layer will serve as the fluffy foundation of your casserole.
Step 2: Brown the Beef and Sauté the Aromatics
Using a skillet over medium-high heat, add the olive oil, chopped onion, and ground beef. Break up the meat with a spatula as it cooks, letting the onions become soft and fragrant. This step usually takes about 8 to 10 minutes until the beef is fully browned and no longer pink. This savory base provides the rich flavor that complements the noodles and sauce perfectly.
Step 3: Add Garlic and Seasonings
Once your beef and onions are cooked, stir in the minced garlic and crushed red pepper flakes if you’re using them. Cook this mixture for just 30 seconds to let the garlic release its flavor without burning. This burst of aromatics instantly elevates the whole dish, bringing a warm and inviting scent to your kitchen.
Step 4: Mix in the Marinara Sauce
If the skillet has excess fat from the beef, spoon most of it out to avoid greasiness. Then pour in your marinara sauce and stir it through the beef mixture, allowing it to warm up and meld. The marinara adds a luscious tomatoey tang, balancing the richness of the beef and cheese beautifully for that classic comforting flavor.
Step 5: Combine Beef Mixture and Noodles
Pour this savory beef and sauce mixture over the noodles in the casserole dish. Sprinkle half of the grated cheese on top, then gently toss everything together to distribute flavors evenly. Add a pinch of salt and pepper here to season the entire casserole well. Smooth the mixture into an even layer, setting yourself up for a perfectly balanced bake.
Step 6: Add Cheese Topping and Bake
Finally, layer the remaining cheese on top of the casserole. Bake uncovered for 10 to 15 minutes or until the cheese is melted and everything is nicely heated through. For a perfectly golden and bubbly finish, you can broil the casserole for a few minutes at the end—just keep a close eye so it doesn’t burn. The end result is an inviting, bubbling casserole with that irresistible cheesy crust.
How to Serve Beef Noodle Casserole Recipe

Garnishes
A sprinkle of freshly chopped parsley or basil adds a burst of color and fresh herbal brightness that cuts through the richness of the casserole. If you love a bit of extra zest, a light dusting of grated Parmesan cheese on top right before serving gives a lovely savory kick. Simple garnishes make the dish feel just a little more special.
Side Dishes
This Beef Noodle Casserole Recipe pairs wonderfully with crisp, refreshing side dishes to balance each forkful. Consider a light garden salad with a tangy vinaigrette, or roasted seasonal vegetables like asparagus or green beans. Garlic bread or a warm baguette is also a fantastic choice for soaking up any extra sauce on the plate.
Creative Ways to Present
For a fun twist, serve the casserole in individual ramekins or mini casserole dishes. This can make the meal feel more personal and festive. Alternatively, layering it in a clear glass dish shows off the beautiful strata of cheesy noodles and hearty beef, which is sure to impress your guests before they even take their first bite.
Make Ahead and Storage
Storing Leftovers
Leftovers from this Beef Noodle Casserole Recipe keep beautifully in an airtight container in the refrigerator for up to 3 days. The flavors continue to meld and taste even better the next day, making it perfect for easy lunches or quick dinners during the week.
Freezing
If you want to make this casserole ahead of time for busy days, it freezes well. Assemble the casserole but don’t bake it yet; cover tightly with foil and freeze for up to 2 months. When ready, thaw overnight in the fridge and then bake as directed for fresh-from-the-oven goodness.
Reheating
To reheat, pop individual portions into the microwave or warm the whole casserole in a 350°F oven, covered with foil to prevent drying. Remove the foil near the end to refresh the gooey cheese topping. This ensures every reheated bite stays moist and delicious, just like the first serving.
FAQs
Can I use a different type of pasta for this recipe?
Absolutely! While egg noodles are traditional and hold up beautifully, you can substitute with rotini, penne, or even rigatoni. Just be sure to slightly undercook the pasta so it doesn’t become mushy during baking.
Is it possible to make this casserole vegetarian?
Yes! Swap out the ground beef for plant-based crumbles or sautéed mushrooms and lentils for a hearty, meat-free alternative. Use your favorite marinara sauce and cheese to keep things delicious and satisfying.
How spicy does the crushed red pepper make the dish?
Just a pinch adds a gentle warmth that complements the flavors without overwhelming them. If you prefer no heat, simply leave it out—the casserole tastes fantastic either way.
Can I prepare this casserole in advance and bake it later?
This Beef Noodle Casserole Recipe is great for meal prep. You can assemble it up to a day ahead, refrigerate it, then bake it fresh when you’re ready. This saves time on busy nights while still delivering all the comforting flavors.
What’s the best cheese for topping this casserole?
A mozzarella cheddar blend is classic for this dish, giving a perfect balance of meltiness and sharp flavor. However, you can experiment with provolone, Monterey Jack, or a mix of your favorite cheeses for different flavor profiles.
Final Thoughts
I can’t recommend this Beef Noodle Casserole Recipe enough for anyone looking for a quick, tasty, and comforting meal that feels like a warm hug on a plate. It’s straightforward to prepare, flexible enough for tweaks, and always a crowd-pleaser whether for a weeknight dinner or casual gathering. Go ahead and give it a try—you might just discover a new favorite to keep in your recipe rotation for years to come!
Print
Beef Noodle Casserole Recipe
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 6 servings
- Category: Casserole
- Method: Baking
- Cuisine: American
Description
A comforting and hearty Beef Noodle Casserole featuring tender egg noodles combined with savory ground beef, marinara sauce, and a gooey mozzarella-cheddar cheese blend, baked to perfection for a delicious family-friendly meal.
Ingredients
Pasta
- 3 cups uncooked egg noodles
Beef Mixture
- 1 tablespoon olive oil
- 1/2 medium onion, chopped
- 1 pound lean ground beef
- 2 cloves garlic, minced
- 1 pinch crushed red pepper flakes (optional)
- 2 cups marinara sauce
- Salt and pepper, to taste
Cheese
- 2 cups grated mozzarella cheddar blend (or cheddar only)
Instructions
- Preheat Oven: Preheat your oven to 375°F and position the oven rack in the top third to ensure even cooking and browning.
- Cook Noodles: Boil the egg noodles for slightly less time than package instructions (about 1-2 minutes shorter), then drain thoroughly and transfer to a 9×13 inch casserole dish.
- Cook Beef Mixture: Heat olive oil in a skillet over medium-high heat. Add chopped onion and ground beef, breaking the beef apart while cooking until fully browned and cooked through, about 8-10 minutes.
- Add Aromatics: Stir in minced garlic and optional crushed red pepper flakes, cooking for an additional 30 seconds to release flavors.
- Drain Fat and Add Sauce: If there is excess fat from the beef, carefully spoon most of it out. Then add marinara sauce to the skillet and warm through on medium heat.
- Combine with Noodles: Pour the beef and sauce mixture over the noodles in the casserole dish. Add half the grated cheese on top and season with salt and pepper, then toss gently to combine and distribute evenly in the dish.
- Top and Bake: Smooth the casserole mixture into an even layer, then sprinkle the remaining cheese evenly on top. Bake uncovered for 10-15 minutes until cheese has melted and casserole is heated through. Optionally, broil for 2-3 minutes while watching carefully to brown and crisp the cheese topping.
Notes
- To prevent overcooking noodles during baking, slightly undercook them when boiling.
- Using a lean ground beef helps reduce excess fat for a healthier dish.
- Add crushed red pepper flakes to taste for a subtle spicy kick.
- Broiling at the end adds a nice golden crust to the cheese—keep a close eye to avoid burning.
- Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.
