This easy lasagna casserole delivers the classic flavors of a traditional baked pasta with significantly less effort. It is an ideal choice for feeding large groups while minimizing cleanup and preparation time.

List of ingredients
- 10 ounces malfada corta pasta (or penne, bowtie, ziti, or medium shells) – provides the base structure.
- 1 tsp olive oil – used for sautéing the meat.
- 1 pound lean ground beef – the primary protein source.
- 1 small onion, diced – adds aromatic flavor.
- 3 garlic cloves, minced – for a pungent, savory taste.
- 1 teaspoon Italian Seasoning – a blend of dried herbs.
- ½ teaspoon kosher salt – enhances all flavors.
- ½ teaspoon pepper, divided – provides a mild heat.
- 2.5 cups marinara sauce – the base for the meat mixture.
- 1/4 cup fresh basil, finely chopped – adds a fresh herbal note.
- ¼ cup reserved pasta water – helps the sauce adhere to the noodles.
- 1 cup part-skim ricotta cheese – creates the creamy layer.
- 1 egg – binds the ricotta mixture together.
- 3 cups shredded mozzarella cheese, divided – for melting and topping.
- ½ cup grated Parmesan cheese, divided – adds a salty, sharp finish.
- 1 tbsp fresh oregano, chopped – adds earthy depth to the cheese.
step-by-step instructions
- Boil the pasta: Bring a large pot of salted water to a boil. Add the pasta and cook until al dente, which is usually about 2 minutes less than the package directions. Drain the pasta, rinse with cool water, and set aside.
- Brown the beef: Heat olive oil in a large dutch oven over medium-high heat. Add the ground beef and let it sit undisturbed for 4-5 minutes until the edges are browned and crispy. Flip the meat and brown the other side for another 4-5 minutes.
- Prepare the dish: Preheat your oven to 350°F. Brush a thin layer of olive oil inside a 13 x 9 inch baking dish to prevent sticking.
- Sauté aromatics: Break up the browned beef using a meat masher. Add the diced onion and 2 cloves of minced garlic. Cook over medium heat for 5-6 minutes until the onion is translucent and the beef is no longer pink.
- Simmer the sauce: Stir in the Italian seasoning, salt, and 1/4 tsp pepper, cooking for 1-2 minutes. Add the marinara sauce, chopped basil, and 1/4 cup of reserved pasta water. Let it simmer for a few minutes until heated through, then stir in the cooked pasta and remove from heat.
- Mix the cheese filling: In a medium mixing bowl, combine the ricotta cheese and egg. Mix in half of the mozzarella, 1 minced garlic clove, half of the Parmesan, oregano, 1/4 tsp salt, and the remaining pepper.
- Assemble and bake: Place half of the pasta mixture into the prepared baking dish. Spoon the ricotta mixture evenly over the pasta. Top with the remaining pasta mixture and cover loosely with foil.
- Final cook: Bake for 30 minutes. Remove the foil, sprinkle the remaining mozzarella and parmesan cheese on top, and bake uncovered for another 5-10 minutes until the cheese is melted. Garnish with fresh basil before serving.
Optimal Pasta Selection
Malfada Corta for Authenticity
Malfada corta pasta is specifically designed to mimic the look and feel of traditional lasagna noodles but in a shorter, easier-to-manage size. This keeps the visual appeal of a layered lasagna while removing the need for precise sheet placement.
Using Penne or Ziti for Texture
Penne and ziti are excellent alternatives if malfada corta is unavailable. These tubular shapes capture the marinara sauce inside the pasta, ensuring every bite is moist and flavorful.
Bowtie or Shells for Sauce Adhesion
Bowtie pasta provides a sturdy structure that holds up well during the baking process. Medium shells are also effective as they act like small scoops for the ricotta and beef mixture.
Protein Substitutions and Modifications
Using Ground Turkey or Chicken
Lean ground turkey or ground chicken can be used as a lighter alternative to beef. Since these meats have less fat, you may need to add an extra teaspoon of olive oil to ensure they brown properly in the dutch oven.
Substituting Italian Sausage
For a bolder flavor, replace the ground beef with mild or hot Italian sausage. If the sausage contains a high amount of fat, be sure to drain the excess grease thoroughly before adding the onions and garlic.
Tips for Leaner Beef
Using lean ground beef prevents the casserole from becoming greasy. If you use 80/20 beef, blot the browned meat with paper towels to remove excess oil before proceeding with the sauce.
Cheese Alternatives and Enhancements
Cottage Cheese instead of Ricotta
If you do not have ricotta, small-curd cottage cheese is a suitable replacement. For a smoother consistency that more closely matches ricotta, pulse the cottage cheese in a food processor for a few seconds before mixing.
Using Fresh Mozzarella
Fresh mozzarella provides a creamier melt but contains more moisture than shredded mozzarella. If using fresh mozzarella, pat it dry with paper towels to prevent the casserole from becoming watery.
Adding Sharp Cheddar for Depth
You can replace a portion of the mozzarella with sharp white cheddar to add a punchier flavor. This variation works well if you prefer a more American-style baked pasta taste.
Vegetable Add-ins for Nutrition
Adding Sautéed Spinach
Fresh spinach can be stirred into the ricotta mixture or sautéed with the beef. Squeeze all excess water out of the spinach first to avoid making the layers too wet.
Including Diced Zucchini or Peppers
Diced zucchini, bell peppers, or carrots can be cooked along with the onions and garlic. Ensure the vegetables are finely diced so they integrate evenly with the short pasta.
Incorporating Mushrooms
Sliced mushrooms add an earthy flavor and a meaty texture. Sauté them until they release their moisture and brown slightly before adding the marinara sauce.
Baking and Oven Tips
The Importance of Aluminum Foil
Covering the dish with foil for the first 30 minutes traps steam, which keeps the pasta moist. This prevents the top layer of pasta from drying out or hardening before the center is heated through.
Achieving a Golden Brown Top
Removing the foil for the final 5-10 minutes allows the cheese to bubble and brown. For an extra golden finish, you can turn on the broiler for the last 2 minutes, but watch the dish closely to avoid burning.
Letting the Casserole Rest
Allow the lasagna to rest uncovered for 10-15 minutes after removing it from the oven. This allows the layers to set, making it much easier to slice and serve clean squares.
Storage and Preservation
Refrigeration Guidelines
Store leftover lasagna in an airtight container in the refrigerator for up to 4 days. Ensure the dish has cooled to room temperature before sealing it to prevent condensation from making the cheese soggy.
Freezing Uncooked Casseroles
Assemble the lasagna up to the point of adding the final cheese topping. Cool the dish completely, cover tightly with heavy-duty foil, and freeze for up to 3 months.
Thawing Frozen Portions
Transfer the frozen casserole to the refrigerator overnight to thaw slowly. This ensures the center reaches the correct temperature during the final bake without overcooking the edges.
Reheating Instructions
Oven Reheating for Best Texture
Place individual slices in a baking dish and cover with foil. Heat at 325°F for 15-20 minutes, which preserves the structure of the pasta and the creaminess of the cheese.
Microwave Reheating for Speed
Heat a slice on high for 1-2 minutes, checking frequently. To prevent the edges from becoming rubbery, place a damp paper towel over the slice or add a teaspoon of water to the plate.
Preventing Dryness during Reheating
If the leftovers seem dry, add a small spoonful of marinara sauce or a splash of water over the top before reheating. This re-hydrates the pasta and refreshes the sauce.
Troubleshooting Common Issues
How to Prevent Mushy Pasta
The most common cause of mushy pasta is overcooking it during the initial boil. Always cook the pasta 2 minutes shy of the package directions since it will continue to soften in the oven.
Fixing a Watery Base
A watery casserole often results from not draining the meat or using high-moisture ricotta. Use part-skim ricotta and ensure the ground beef is well-browned and drained of excess liquid.
Correcting Bland Flavors
If the dish tastes flat, add a pinch more salt or a sprinkle of Parmesan cheese to the top. A small drizzle of olive oil or a squeeze of fresh lemon juice can also brighten the flavors.
Serving Suggestions
Classic Bread Pairings
Serve this casserole with toasted garlic bread or a warm focaccia. The crunchy texture of the bread complements the soft, creamy layers of the lasagna.
Fresh Side Salads
A crisp Caesar salad or a simple garden salad with a vinaigrette balances the richness of the cheese and beef. Use bitter greens like arugula to cut through the heaviness of the dish.
Roasted Vegetable Sides
Roasted broccoli, asparagus, or honey-glazed carrots add color and nutrients to the meal. These sides provide a healthy contrast to the calorie-dense pasta.
Frequently Asked Questions
Can I use a different type of baking dish?
A 13 x 9 inch dish is standard, but you can use a deep casserole dish or a cast-iron skillet. Just ensure the dish is oven-safe and adjust the baking time if the depth changes.
Do I have to rinse the pasta?
Rinsing the pasta with cool water stops the cooking process immediately. This is crucial for this recipe to ensure the noodles stay al dente after being baked in the oven.
Can this be made in a slow cooker?
While this is a baked recipe, you can simmer the meat and sauce in a slow cooker. However, for the best cheese melt and structural integrity, the final assembly and baking should happen in the oven.
Why add an egg to the ricotta?
The egg acts as a binder, preventing the ricotta from becoming too runny or oozing out of the layers. It creates a stable, fluffy cheese layer that holds its shape when sliced.
Can I make this without ricotta?
Yes, you can substitute ricotta with a thick béchamel sauce or blended cottage cheese. Ensure the substitute is thick enough to create a distinct layer between the pasta portions.
Print
Easy Ground Beef Lasagna Casserole
- Total Time: 75 minutes
- Yield: 12 servings 1x
- Diet: General
Description
Lazy Lasagna Casserole is a spin on traditional lasagna but made easy with the same delicious ingredients like ricotta cheese, parmesan cheese, ground beef, and mini lasagna noodles. It’s exactly what you want to make when you need to feed a crowd and want an easy cleanup!
Ingredients
- 10 ounces malfada corta pasta, (or another short pasta like penne, bowtie, ziti, or medium shells)
- 1 tsp olive oil
- 1 pound lean ground beef
- 1 small onion, (diced)
- 3 garlic cloves, (minced)
- 1 teaspoon Italian Seasoning
- ½ teaspoon kosher salt
- ½ teaspoon pepper, (divided)
- 2.5 cups marinara sauce, (I like Rao’s Marinara)
- 1/4 cup fresh basil, (finely chopped)
- ¼ cup reserved pasta water
- 1 cup part-skim ricotta cheese
- 1 egg
- 3 cups shredded mozzarella cheese, (divided)
- ½ cup grated Parmesan cheese, (divided)
- 1 tbsp fresh oregano, (chopped)
Instructions
- Step: Bring a large pot of salted water to a boil. Add the pasta and cook until al dente (about 2 minutes shy of the package instructions). Drain the pasta, then rinse with cool water and set aside.
- Step: While the pasta is cooking, heat the olive oil in a large dutch oven over medium-high heat. Once the pan is hot, add the ground beef, and allow it to sit for 4-5 minutes or until the edges are browned and crispy when you lift it up. Do not move or touch it while it’s browning. Once the first side is browned, flip it and brown on the other side for 4-5 minutes.
- Step: Preheat the oven to 350℉ and brush a thin layer of olive oil inside a 13 x 9 inch baking dish.
- Step: Break up the beef using a meat masher, then add the diced onion, and 2 cloves of minced garlic. Cook over medium heat for 5-6 minutes, tossing occasionally, or until the onion is translucent and the beef is no longer pink.
- Step: Add the Italian seasoning, salt and 1/4 tsp pepper and cook, stirring, for a minute or two. Add the marinara, basil, and 1/4 cup of reserved pasta water and let it simmer for a couple of minutes until warmed through. Stir in the cooked pasta, remove from the heat and set aside.
- Step: Add the ricotta and egg to a medium sized mixing bowl and stir until fully combined. Then mix in half of the shredded mozzarella, 1 minced garlic clove, half of the Parmesan cheese, oregano, 1/4 tsp of salt, and remaining pepper.
- Step: Place half the pasta mixture in the prepared baking dish and spoon the ricotta mixture evenly on top. Top with the remaining pasta mixture and cover loosely with foil. Bake for 30 minutes, then uncover the lasagna and sprinkle the remaining mozzarella and parmesan cheese on top and bake uncovered for 5-10 minutes or until the cheese has melted. Garnish with fresh basil if desired and serve.
Notes
To freeze: after topping the lasagna with the remaining beef and pasta mixture, let it cool to room temperature before covering the baking dish tightly with heavy duty foil, crimping the edges tightly. Transfer the unbaked casserole to the freezer, it can be frozen for up to 3 months. To serve, thaw the casserole in the refrigerator overnight. About 30 minutes before you’re ready to bake the lasagna, remove it from the refrigerator to allow it to come to room temperature. Bake the lasagna as directed, covered, for 30 minutes. Check the center after 30 minutes and increase the time if necessary to heat it through.
- Prep Time: 15 minutes
- Cook Time: 60 minutes
- Category: Main Course
- Method: Baking
- Cuisine: Italian American
Nutrition
- Serving Size: 1 serving
- Calories: 207 kcal
- Sugar: 3 g
- Sodium: 644 mg
- Fat: 12 g
- Saturated Fat: 6 g
- Unsaturated Fat: 6 g
- Trans Fat: 0.1 g
- Carbohydrates: 6 g
- Fiber: 1 g
- Protein: 19 g
- Cholesterol: 69 mg