Beef Noodle Casserole Recipe
Introduction
This Beef Noodle Casserole is a comforting and hearty dish perfect for weeknight dinners. Combining tender egg noodles, flavorful ground beef, and melted cheese, it’s a crowd-pleaser that comes together easily and bakes to cheesy perfection.

Ingredients
- 3 cups uncooked egg noodles
- 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
- 2 cups grated mozzarella cheddar blend (or just cheddar)
Instructions
- Step 1: Preheat your oven to 375°F and position the oven rack in the top third.
- Step 2: Cook the egg noodles according to package directions, but reduce the time by a minute or two so they stay firm. Drain and transfer the noodles to a 9×13-inch casserole dish.
- Step 3: While the noodles cook, heat olive oil in a skillet over medium-high heat. Add the chopped onion and ground beef, breaking up the meat as it cooks, until it is fully browned, about 8-10 minutes.
- Step 4: Stir in the minced garlic and crushed red pepper flakes, cooking for an additional 30 seconds until fragrant.
- Step 5: If there’s excess fat in the skillet, carefully spoon most of it out. Add the marinara sauce to the beef mixture and warm through.
- Step 6: Pour the beef and sauce mixture over the noodles in the casserole dish. Add half of the grated cheese and gently toss everything together. Season with salt and pepper to taste, then smooth the mixture evenly in the dish.
- Step 7: Sprinkle the remaining cheese over the top. Bake uncovered for 10-15 minutes, or until the cheese has melted and the casserole is heated through. For a golden-brown crust, you can broil for a few minutes—watch carefully to avoid burning.
Tips & Variations
- For extra flavor, add chopped bell peppers or mushrooms to the beef mixture while cooking.
- Use a mix of mozzarella and cheddar for a balance of creaminess and sharpness, or swap in your favorite cheese blend.
- To make it spicier, increase the crushed red pepper flakes or add a dash of hot sauce to the marinara sauce.
- Try swapping ground beef for ground turkey or chicken for a lighter version.
Storage
Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. To reheat, warm in the oven at 350°F until heated through, or microwave individual portions, stirring halfway to ensure even heating. This dish can also be frozen for up to 2 months; thaw overnight in the fridge before reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a different type of pasta?
Yes, any short pasta like rotini, penne, or fusilli will work well in this casserole. Just adjust the cooking times accordingly and make sure to drain well before assembling.
Can I prepare this casserole ahead of time?
Absolutely. You can assemble the casserole up to a day in advance and store it covered in the fridge. When ready to bake, increase the baking time slightly to ensure it’s heated through.
PrintBeef Noodle Casserole Recipe
This hearty Beef Noodle Casserole combines tender egg noodles with savory ground beef, onions, garlic, and a rich marinara sauce, all topped with melted mozzarella and cheddar cheese. Baked to perfection, this comforting casserole makes an ideal family dinner that’s easy to prepare and packed with flavor.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: American
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
Topping
- 2 cups grated mozzarella cheddar blend (or just cheddar)
Instructions
- Preheat Oven: Preheat your oven to 375°F (190°C) and position the oven rack to the top third to ensure even heating and perfect browning of the cheese topping.
- Cook Noodles: Boil the egg noodles for a minute or two less than the package instructions specify. This ensures they remain firm and don’t become mushy during baking. Once cooked, drain the noodles thoroughly and transfer them to a 9×13-inch casserole dish.
- Cook Beef Mixture: Heat olive oil in a skillet over medium-high heat. Add chopped onion and lean ground beef, breaking the meat apart as it cooks. Continue cooking until the beef is fully browned and cooked through, about 8-10 minutes.
- Add Aromatics: Stir in minced garlic and crushed red pepper flakes (if using) into the skillet. Cook for about 30 seconds to release the flavors without burning the garlic.
- Combine Sauce: If there’s excess fat in the skillet, carefully spoon most of it out. Pour in the marinara sauce and stir. Allow the mixture to warm through, ensuring all flavors meld together.
- Mix and Assemble: Pour the beef and sauce mixture into the casserole dish with the noodles. Add half of the grated cheese and gently toss to combine evenly. Season with salt and pepper as desired, then smooth the mixture into an even layer.
- Add Cheese Topping and Bake: Sprinkle the remaining cheese evenly on top of the casserole. Bake uncovered in the preheated oven for 10-15 minutes, or until the cheese has fully melted and the casserole is heated through.
- Optional Broil: For a golden, bubbly cheese topping, optionally broil the casserole for a few minutes, watching closely to prevent burning.
Notes
- Cooking noodles slightly under al dente will prevent them from overcooking in the casserole.
- Use lean ground beef to reduce excess fat and greasiness in the dish.
- Adjust crushed red pepper flakes to your preferred spiciness level or omit completely.
- You can substitute marinara sauce with your favorite pasta sauce for different flavor profiles.
- Broiling is optional but adds a beautiful browned finish to the cheese topping.
- Leftovers store well in the refrigerator for up to 3 days and reheat nicely.
Keywords: beef casserole, noodle casserole, baked pasta, ground beef recipe, comfort food, easy dinner, baked noodles, mozzarella cheddar casserole

