Prepare the Meat Sauce
Step 1
Gather all the ingredients for the meat sauce. Place lean ground beef, marinara sauce, diced tomatoes, diced onion, minced garlic, Italian seasoning, salt, pepper, and extra virgin olive oil in your kitchen workspace.
Step 2- Heat the olive oil in a large pan over medium heat. Add the diced onion and minced garlic. Stir until the onion becomes soft.
Step 3
Add the lean ground beef to the pan. Stir the meat until it browns. Mix in the diced tomatoes and marinara sauce. Allow the sauce to simmer for 10 minutes.
Make the Cheese Filling
Step 1
Collect all the cheese ingredients: cottage cheese, ricotta cheese, shredded mozzarella, and grated parmesan. Optionally, add fresh spinach if you choose a spinach fill.
Step 2- Combine the cottage cheese, ricotta, and mozzarella in a bowl. Stir the mixture well. Add salt and pepper to taste.
Step 3
Ensure that the cheese filling has a smooth, even texture. This mixture forms the creamy heart of the lasagna.
Assemble the Lasagna
Step 1
Gather the cooked lasagna noodles and prepare your baking dish. Spread a thin layer of the meat sauce on the bottom of the dish.
Step 2- Place a layer of lasagna noodles on top of the meat sauce. Evenly spread the cheese filling over the noodles. Sprinkle a few shreds of mozzarella and grated parmesan on this layer.
Step 3
Repeat the layering process: noodles, meat sauce, cheese filling, and a sprinkle of shredded mozzarella. Finish with a final layer of noodles on top.
Bake and Serve
Step 1
Preheat your oven to 375°F. Cover the baking dish with aluminum foil.
Step 2- Bake the lasagna for 25 minutes with foil. Remove the foil and bake for an additional 10 minutes until the cheese on top is bubbly and lightly browned.
Step 3
Remove the lasagna from the oven and let it rest for 10 minutes before cutting. Serve warm and enjoy the blend of rich meat sauce and the smooth, creamy cheese filling.