Irresistible Ground Beef Lasagna Casserole

Finding a weeknight dinner that satisfies everyone at the table without keeping you stuck in the kitchen for hours can feel like an impossible task. Between after-school activities, work deadlines, and everything else life throws your way, you need meals that come together quickly but still deliver on comfort and flavor.

That’s where this ground beef lasagna casserole comes in handy. It gives you all those classic lasagna flavors—rich meat sauce, creamy cheese layers, and pasta—without the fussy assembly or long baking time. Plus, it’s the kind of dinner that makes great leftovers and freezes beautifully for those nights when cooking from scratch just isn’t happening.

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What Kind of Ground Beef Should I Use?

For this lasagna casserole, you’ll want to pick ground beef with the right fat content to keep things flavorful without being too greasy. I’d recommend going with 85/15 or 90/10 ground beef, which gives you enough fat for good flavor while still being lean enough that you won’t end up with a pool of grease in your casserole. If you only have 80/20 ground beef on hand, that’ll work too – just be sure to drain off the excess fat after browning it with the onions and garlic. You can also substitute ground turkey or ground Italian sausage if you want to switch things up, though you might want to add a bit more Italian seasoning if you go the turkey route since it’s a bit milder in flavor.

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Options for Substitutions

This casserole is pretty forgiving when it comes to swapping ingredients:

• Campanelle pasta: Don’t have campanelle? Use any short pasta shape like penne, rigatoni, rotini, or even bow ties. They all hold the sauce well and work great in casseroles.
• Ground beef: Ground turkey, chicken, or Italian sausage (removed from casings) are all solid options here. You could also do half beef and half sausage for extra flavor.
• Ricotta cheese: Cottage cheese works as a substitute – just drain any excess liquid first. You can also use a mix of cream cheese and sour cream (about 3/4 cup cream cheese and 1/4 cup sour cream) for a creamier texture.
• Marinara sauce: Any tomato-based pasta sauce will do the job. You can use regular spaghetti sauce, arrabbiata for some heat, or even crushed tomatoes with your own seasonings.
• Mozzarella cheese: A blend of Italian cheeses or provolone can step in for mozzarella. Just keep the total amount around 3 cups for proper coverage.
• Italian seasoning: If you’re out, make your own with equal parts dried basil, oregano, and thyme. A pinch of rosemary works too if you have it.

Watch Out for These Mistakes While Baking

The biggest mistake you can make with this casserole is overcooking the pasta in step one – since it bakes for another 30-40 minutes in the oven, cook it about 2 minutes less than the package directions to prevent mushy noodles.

Another common error is skipping the draining step after browning the ground beef, which leaves excess grease that can make your casserole oily and prevent the cheese from melting properly.

When spreading the ricotta mixture in step 8, make sure to get it all the way to the edges of the dish so every bite has that creamy layer, and don’t forget to let the casserole rest for the full 5 minutes after baking – cutting into it too early will cause all the cheese and sauce to run out instead of holding together in nice portions.

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What to Serve With Ground Beef Lasagna Casserole?

This hearty casserole is pretty filling on its own, but a side of garlic bread is always a good call for soaking up any extra marinara sauce. A simple Caesar salad or mixed green salad with Italian dressing keeps things fresh and balances out all the cheesy goodness. If you want to add more veggies to the meal, roasted broccoli or sautéed green beans with garlic work really well alongside this dish. You could also serve it with a side of garlic knots or breadsticks if you’re feeding a crowd and want to stretch the meal a bit further.

Storage Instructions

Store: This casserole is a great make-ahead meal! Once it’s cooled down, cover it tightly with foil or transfer it to an airtight container and keep it in the fridge for up to 4 days. It actually tastes even better the next day when all those flavors have had time to meld together.

Freeze: You can freeze this lasagna casserole either before or after baking. Wrap it really well in plastic wrap and then foil, and it’ll keep in the freezer for up to 3 months. If freezing unbaked, add about 15-20 extra minutes to the baking time when cooking from frozen.

Reheat: To warm up leftovers, cover with foil and bake at 350°F for about 20 minutes, or until heated through. You can also microwave individual portions for 2-3 minutes, though the oven method keeps the cheese from getting rubbery.

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 3400-3700
• Protein: 180-200 g
• Fat: 170-200 g
• Carbohydrates: 230-250 g

Ingredients

For the beef-pasta mixture:

• 10 oz campanelle pasta
• 1.25 lb ground beef
• 1/2 cup onion (diced)
• 1.5 tsp garlic (minced)
• 1.5 tsp Italian seasoning
• 3/4 tsp salt
• 1/2 tsp black pepper
• 25 oz marinara sauce (I use Rao’s Homemade)
• 1/4 cup water
• 1/4 tsp red pepper flakes

For the ricotta mixture:

• 1.25 cup ricotta cheese
• 1 egg
• 1.75 cups mozzarella cheese (shredded)
• 1/3 cup Parmesan cheese (grated)
• 1 tsp dried parsley
• 1/2 tsp garlic (minced)
• 1/4 tsp black pepper

For the topping:

• 1.5 cups mozzarella cheese (shredded)
• 1/4 cup Parmesan cheese (grated)
• basil (fresh, for garnish)

Step 1: Prepare Pasta and Preheat Oven

• 10 oz campanelle pasta

Bring a large pot of salted water to a boil and cook the campanelle pasta until just al dente (usually 1-2 minutes under the package directions), then drain and set aside.

While the pasta cooks, preheat your oven to 350°F and lightly spray a 9×13 inch baking dish with cooking spray.

I like to undercook the pasta slightly since it will continue cooking in the oven—this prevents it from becoming mushy.

Step 2: Build the Meat Sauce Base

• 1.25 lb ground beef
• 1/2 cup onion
• 1.5 tsp garlic
• 1.5 tsp Italian seasoning
• 3/4 tsp salt
• 1/2 tsp black pepper
• 25 oz marinara sauce
• 1/4 cup water
• 1/4 tsp red pepper flakes
• cooked pasta from Step 1

Heat a large skillet over medium-high heat and add the ground beef, diced onion, and 1.5 teaspoons minced garlic.

Cook, breaking up the meat with a spoon, until the beef is no longer pink and the onion is softened (about 5-7 minutes).

Drain off any excess fat, then stir in the Italian seasoning, 3/4 teaspoon salt, and 1/2 teaspoon black pepper.

Let cook for 1-2 minutes to bloom the spices, then pour in the marinara sauce and 1/4 cup water.

Simmer gently for 2-3 minutes, then add the cooked pasta from Step 1 and the red pepper flakes, stirring to combine.

Remove from heat and set aside.

Step 3: Mix the Ricotta Cheese Layer

• 1.25 cup ricotta cheese
• 1 egg
• 1.75 cups mozzarella cheese
• 1/3 cup Parmesan cheese
• 1/2 tsp garlic
• 1 tsp dried parsley
• 1/4 tsp black pepper

In a separate bowl, combine the ricotta cheese, egg, 1.75 cups shredded mozzarella, 1/3 cup grated Parmesan, 1/2 teaspoon minced garlic, dried parsley, and 1/4 teaspoon black pepper.

Stir until well blended and creamy.

This mixture will create the rich, cheesy middle layer of your casserole.

Step 4: Assemble the Casserole

• beef and pasta mixture from Step 2
• ricotta cheese mixture from Step 3

Spread half of the beef and pasta mixture from Step 2 evenly across the bottom of your prepared baking dish.

Spoon the ricotta cheese mixture from Step 3 over the meat layer, spreading it gently to cover.

Top with the remaining beef and pasta mixture from Step 2, spreading it evenly across the top.

The filling should be completely covered by the meat sauce.

Step 5: Bake Covered and Finish with Cheese

• 1.5 cups mozzarella cheese
• 1/4 cup Parmesan cheese

Cover the baking dish tightly with foil and bake for 30 minutes.

Remove the foil, then sprinkle the remaining 1.5 cups shredded mozzarella and 1/4 cup grated Parmesan evenly over the top.

Return to the oven and bake uncovered for 5-10 minutes until the cheese is melted and bubbly.

The top should be lightly golden and the edges should bubble slightly—this is how you know it’s done.

Step 6: Rest and Garnish

• basil

Remove the casserole from the oven and let it rest for 5 minutes before serving.

This resting time allows the layers to set slightly so they won’t fall apart when you scoop.

Top with fresh basil and serve.

Irresistible Ground Beef Lasagna Casserole

Delicious Irresistible Ground Beef Lasagna Casserole recipe with step-by-step instructions.

Print Recipe Pin Recipe

Prep Time 20 minutes mins

Cook Time 40 minutes mins

Total Time 1 hour hr 2 minutes mins

Servings 8 servings

Calories 3550 kcal

Ingredients

  

For the beef-pasta mixture::

• 10 oz campanelle pasta
• 1.25 lb ground beef
• 1/2 cup onion (diced)
• 1.5 tsp garlic (minced)
• 1.5 tsp Italian seasoning
• 3/4 tsp salt
• 1/2 tsp black pepper
• 25 oz marinara sauce (I use Rao's Homemade)
• 1/4 cup water
• 1/4 tsp red pepper flakes

For the ricotta mixture::

• 1.25 cup ricotta cheese
• 1 egg
• 1.75 cups mozzarella cheese (shredded)
• 1/3 cup Parmesan cheese (grated)
• 1 tsp dried parsley
• 1/2 tsp garlic (minced)
• 1/4 tsp black pepper

For the topping::

• 1.5 cups mozzarella cheese (shredded)
• 1/4 cup Parmesan cheese (grated)
• basil (fresh, for garnish)

Instructions

 

• Bring a large pot of salted water to a boil and cook the campanelle pasta until just al dente (usually 1-2 minutes under the package directions), then drain and set aside. While the pasta cooks, preheat your oven to 350°F and lightly spray a 9x13 inch baking dish with cooking spray. I like to undercook the pasta slightly since it will continue cooking in the oven—this prevents it from becoming mushy.
• Heat a large skillet over medium-high heat and add the ground beef, diced onion, and 1.5 teaspoons minced garlic. Cook, breaking up the meat with a spoon, until the beef is no longer pink and the onion is softened (about 5-7 minutes). Drain off any excess fat, then stir in the Italian seasoning, 3/4 teaspoon salt, and 1/2 teaspoon black pepper. Let cook for 1-2 minutes to bloom the spices, then pour in the marinara sauce and 1/4 cup water. Simmer gently for 2-3 minutes, then add the cooked pasta from Step 1 and the red pepper flakes, stirring to combine. Remove from heat and set aside.
• In a separate bowl, combine the ricotta cheese, egg, 1.75 cups shredded mozzarella, 1/3 cup grated Parmesan, 1/2 teaspoon minced garlic, dried parsley, and 1/4 teaspoon black pepper. Stir until well blended and creamy. This mixture will create the rich, cheesy middle layer of your casserole.
• Spread half of the beef and pasta mixture from Step 2 evenly across the bottom of your prepared baking dish. Spoon the ricotta cheese mixture from Step 3 over the meat layer, spreading it gently to cover. Top with the remaining beef and pasta mixture from Step 2, spreading it evenly across the top. The filling should be completely covered by the meat sauce.
• Cover the baking dish tightly with foil and bake for 30 minutes. Remove the foil, then sprinkle the remaining 1.5 cups shredded mozzarella and 1/4 cup grated Parmesan evenly over the top. Return to the oven and bake uncovered for 5-10 minutes until the cheese is melted and bubbly. The top should be lightly golden and the edges should bubble slightly—this is how you know it's done.
• Remove the casserole from the oven and let it rest for 5 minutes before serving. This resting time allows the layers to set slightly so they won't fall apart when you scoop. Top with fresh basil and serve.