The Ultimate Cheesy Ground Beef Casserole with Penne

By Rowan Pierce

On April 1, 2026

Servings

6 people

Prep time

15 minutes

Cooking time

30 minutes

Total time

45 minutes

Cuisine

American, Italian-American

There is nothing quite as comforting as pulling a bubbling, golden-brown Ground Beef Casserole fresh from the oven on a busy weeknight. This hearty, rustic masterpiece combines perfectly seasoned beef, al dente penne pasta, and a rich tomato sauce into one unforgettable meal. When served in a shallow stoneware bowl, the mouth-watering presentation on your white marble tabletop creates an irresistible yum factor.

If you have been searching for a reliable, crowd-pleasing dinner, this authentic home-cooked Ground Beef Casserole is the answer. The combination of melty cheese and fresh chopped parsley yields a beautiful, professional-looking dish that feels incredibly cozy. Prepare your senses for a truly magnificent family feast.

Close-up of cheesy baked penne pasta and seasoned ground beef on a white marble tabletop.
Fresh chopped parsley adds a vibrant pop of color to the rich and hearty textures of this pasta bake.

Why This Hearty Ground Beef Casserole Will Win Your Heart

  • Unbeatable Textures: The combination of deeply seared, seasoned ground beef and perfectly chewy penne pasta provides an incredibly satisfying mouthfeel.
  • Irresistible Cheesy Crust: A generous layer of mozzarella and parmesan creates that iconic, beautifully blistered, and bubbling top layer.
  • Rich, Robust Sauce: The tomato sauce is simmered just enough to thicken, clinging beautifully to every single piece of pasta.
  • Visual Masterpiece: Garnished with vibrant fresh chopped parsley and served in a shallow stoneware bowl, this dish looks like it came straight from a gourmet rustic kitchen.

The Secret Building Blocks for a Perfect Pasta Bake

Ground Beef (80/20 Blend): Using 1 lb (450g) of an 80/20 beef blend ensures enough fat to properly sear the meat and develop maximum flavor. This creates the visible, savory texture required for the ultimate Ground Beef Casserole.

Penne Pasta: You will need 12 oz (340g) of dry penne pasta. The tubular shape is essential because it traps the rich tomato sauce and tiny morsels of beef inside each noodle.

Rich Tomato Sauce: Grab 2 cups (480ml) of high-quality marinara or crushed tomatoes. A thick, robust sauce binds the casserole together without making it watery or mushy.

Aromatic Base (Onion and Garlic): Finely dice 1 medium yellow onion (about 150g) and mince 3 cloves of garlic (15g). These invisible flavor foundations provide a savory depth to the meat mixture.

The Cheese Blend: A combination of 1.5 cups (150g) shredded mozzarella and 0.5 cup (50g) grated parmesan is crucial. The mozzarella provides the gooey pull, while the parmesan offers a deeply savory, golden crust.

Fresh Chopped Parsley: Reserve 1/4 cup (15g) of fresh, finely chopped parsley for the final garnish. This pop of green beautifully offsets the rich red and golden hues of the dish.

Pantry Staples: You will also need 2 tbsp (30ml) of olive oil for sautéing, 1 tsp (5g) kosher salt, 0.5 tsp (2g) cracked black pepper, and 1 tbsp (5g) Italian seasoning.

Essential Stoneware and Tools for the Perfect Crust

To recreate this beautiful culinary vision, reaching for a shallow stoneware bowl or a standard 9×13 inch (23x33cm) ceramic baking dish is highly recommended. Ceramic and stoneware distribute heat gently and evenly, ensuring your pasta does not dry out while the cheese effortlessly melts and bubbles.

You will also need a large heavy-bottomed skillet (preferably cast iron or stainless steel) to develop a dark, flavorful crust on the meat. Finally, have a large pasta pot ready to boil the penne with plenty of rolling, salted water.

Macro photography of a hearty, rustic ground beef and penne pasta casserole served in a shallow stoneware bowl.
This visually stunning Ground Beef Casserole features an irresistible bubbling crust and perfectly seasoned tomato sauce.

Transforming Simple Ingredients into a Masterpiece

Boiling the Penne to Al Dente Perfection

Bring a large pot of heavily salted water to a rolling boil. Add your 12 oz (340g) of penne pasta and cook for exactly 2 minutes less than the package instructions. The pasta should still have a firm bite in the center, as it will continue to soften and absorb the savory liquids while baking in the oven.

Searing the Meat and Aromatics

Heat 2 tbsp (30ml) of olive oil in your large skillet over medium-high heat. Add the diced onion and sauté until translucent, about 4 minutes. Introduce the 1 lb (450g) of ground beef to the pan, breaking it apart with a wooden spoon. Let it sit undisturbed for at least two minutes to develop a dark, caramelized crust before stirring.

Simmering the Rich Tomato Sauce

Once the beef is fully browned, carefully drain any excess fat from the skillet. Stir in the minced garlic, 1 tsp (5g) salt, 0.5 tsp (2g) black pepper, and 1 tbsp (5g) Italian seasoning, cooking for 60 seconds until fragrant. Pour in the 2 cups (480ml) of rich tomato sauce, reduce the heat to low, and let the mixture gently simmer for 5 minutes so the flavors marry together.

Assembling the Rustic Casserole

Drain your partially cooked penne pasta and gently fold it directly into the skillet with the bubbling meat sauce. Once thoroughly coated, transfer the entire mixture into your shallow stoneware bowl or baking dish. Spread it out evenly, pressing down slightly so the pasta is submerged in the sauce.

Baking to a Bubbly, Cheesy Finish

Preheat your oven to 375°F (190°C). Evenly sprinkle the 1.5 cups (150g) of mozzarella and 0.5 cup (50g) of parmesan over the top of the pasta. Bake uncovered for 15 to 20 minutes. You will know it is ready when the cheese is violently bubbling around the edges and spots of golden-brown perfection appear on top. Remove from the oven, garnish with fresh chopped parsley, and serve immediately.

Pro-Level Tricks for an Irresistible Yum Factor

  • Grate Your Own Cheese: Pre-shredded cheeses contain anti-caking agents that prevent them from melting properly. Always grate fresh mozzarella from a block for the best bubbling action.
  • Do Not Overcook the Pasta: Boiling the penne fully before baking guarantees a mushy casserole. Pulling it early allows the pasta to drink up the rich tomato sauce in the oven.
  • Let It Rest: Allow your Ground Beef Casserole to rest on the counter for 5 to 10 minutes before scooping. This lets the sauce thicken and prevents the dish from falling apart on the plate.
  • Enhance the Crust: Broil the casserole for the final 2 minutes of cooking time to achieve a spectacular, blistered cheese top that provides an incredible crunchy texture.

Keeping Your Cheesy Pasta Bake Fresh for Days

If you have leftovers, this bake stores beautifully in the refrigerator. Transfer any remaining portions to an airtight container and chill for up to 4 days. When reheating, splash a tiny bit of water or extra tomato sauce over the top to revive the pasta before microwaving or baking.

For longer storage, this dish is wonderfully freezer-friendly. Wrap the thoroughly cooled stoneware bowl tightly in heavy-duty aluminum foil and freeze for up to 3 months. Thaw overnight in the refrigerator and bake at 350°F (175°C) until heated completely through.

Fantastic Pairings for Your Hearty Ground Beef Casserole

This meal stands on its own, but pairing it with a bright, acidic side salad helps cut through the immense richness of the cheese and beef. You might also want to soak up the leftover rich tomato sauce with a slice of thick, buttery bread like this amazing garlic bread grilled cheese.

If you are looking for more incredible ways to utilize ground meat, check out our comforting lasagna soup recipe or explore our complete guide to easy lazy dinners for busy weeknights. For another skillet marvel, try this hearty ground beef and potatoes skillet.

Frequently Asked Questions About This Rustic Dish

Absolutely. You can assemble the entire casserole in your stoneware bowl, cover it tightly, and refrigerate it for up to 24 hours before baking. You may need to add 5-10 extra minutes of baking time if cooking straight from the fridge.

Yes, this dish is highly freezer-friendly. Store completely cooled leftovers in an airtight container or wrap the baking dish tightly in heavy-duty foil. Freeze for up to 3 months, and thaw overnight in the refrigerator before reheating.

Yes! While penne is ideal for trapping the rich tomato sauce, you can easily substitute it with macaroni, rotini, or ziti. Just ensure you cook the pasta 2 minutes shy of al dente before baking.

For this specific recipe, bake the casserole uncovered. Baking it uncovered allows the mozzarella and parmesan to blister properly, creating the visually stunning, bubbling golden crust that makes this dish irresistible.

The Complete Ground Beef Casserole Recipe

Macro photography of a hearty, rustic ground beef and penne pasta casserole served in a shallow stoneware bowl.

The Ultimate Cheesy Ground Beef Casserole with Penne

This hearty, rustic Ground Beef Casserole features deeply seasoned meat, perfectly cooked penne pasta, and a rich tomato sauce, all baked under a bubbling, golden-brown mozzarella and parmesan crust. A weeknight masterpiece!
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 6 people
Course: Dinner, Main Course
Cuisine: American, Italian-American
Calories: 520

Ingredients
  

Casserole Ingredients
  • 1 lb (450g) Ground Beef 80/20 blend for best flavor and texture
  • 12 oz (340g) Penne Pasta Dry, uncooked
  • 2 cups (480ml) Rich Tomato Sauce Marinara or crushed tomatoes
  • 1 medium (150g) Yellow Onion Finely diced
  • 3 cloves (15g) Garlic Minced
  • 1.5 cups (150g) Mozzarella Cheese Freshly shredded
  • 0.5 cup (50g) Parmesan Cheese Freshly grated
  • 0.25 cup (15g) Fresh Parsley Finely chopped for garnish
  • 2 tbsp (30ml) Olive Oil For sautéing
  • 1 tsp (5g) Kosher Salt
  • 0.5 tsp (2g) Black Pepper Freshly cracked
  • 1 tbsp (5g) Italian Seasoning

Equipment

  • 1 Shallow Stoneware Bowl or 9x13 Baking Dish Essential for even heat distribution and a bubbly crust.
  • 1 Large Heavy-Bottomed Skillet Used to sear the ground beef perfectly.
  • 1 Large Pasta Pot For boiling the penne to al dente.

Method
 

Preparing the Casserole
  1. Bring a large pot of heavily salted water to a rolling boil. Add your 12 oz (340g) of penne pasta and cook for exactly 2 minutes less than the package instructions. Drain and set aside.
  2. Heat 2 tbsp (30ml) of olive oil in a large skillet over medium-high heat. Add the diced onion and sauté until translucent. Add 1 lb (450g) of ground beef, letting it sit undisturbed for two minutes to develop a dark crust before stirring and browning completely. Drain excess fat.
  3. Stir the minced garlic, salt, black pepper, and Italian seasoning into the beef, cooking for 60 seconds. Pour in the 2 cups (480ml) of rich tomato sauce, reduce heat to low, and simmer for 5 minutes.
  4. Fold the partially cooked penne directly into the meat sauce skillet until coated. Transfer the mixture to a shallow stoneware bowl or 9x13 baking dish, spreading it out evenly.
  5. Preheat your oven to 375°F (190°C). Top the pasta evenly with the mozzarella and parmesan cheeses. Bake uncovered for 15 to 20 minutes until the cheese is violently bubbling and golden-brown. Garnish with fresh chopped parsley and serve.

Notes

Tip 1: Always grate your own cheese from a block to ensure maximum melting and a bubbling crust.
Tip 2: Do not overcook the pasta initially, as it will continue to soften in the oven while absorbing the tomato sauce.

Join Our Culinary Community!

We hope this incredible Ground Beef Casserole becomes a regular staple at your dinner table. The authentic, home-cooked flavors and stunning visual appeal make it a meal worth celebrating with friends and family.

If you successfully recreated this mouth-watering masterpiece, please leave a comment below and share your results! Do not forget to pin this recipe to your favorite boards over on Pinterest so you never lose track of it!

A close-up, mouth-watering view of a hearty Ground Beef Casserole with bubbling cheese and fresh parsley garnish.
Save this deliciously hearty and cheesy Ground Beef Casserole for your next busy weeknight dinner!

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