1️⃣ Prepare the Meat Sauce:
- Heat 2 tablespoons of olive oil in a large pot over medium heat.
- Add the ground beef and Italian sausage, breaking them apart with a spoon. Cook until browned, about 7-10 minutes. Drain excess fat if needed.
- Add the onion and garlic to the pot, cooking until fragrant, about 2-3 minutes.
- Stir in the crushed tomatoes, tomato sauce, tomato paste, basil, oregano, salt, black pepper, and red pepper flakes.
- Simmer over low heat for 20-30 minutes, stirring occasionally.
2️⃣ Make the Ricotta Mixture:
- In a mixing bowl, combine ricotta cheese, egg, grated Parmesan, parsley, salt, and black pepper.
- Mix until well combined and set aside.
3️⃣ Preheat the Oven:
- Preheat your oven to 375°F (190°C).
- Grease a 9×13-inch baking dish with cooking spray or olive oil.
4️⃣ Assemble the Lasagna:
- Spread a thin layer of the meat sauce on the bottom of the baking dish.
- Layer 3-4 oven-ready lasagna noodles over the sauce.
- Spread a layer of the ricotta mixture over the noodles.
- Add a layer of meat sauce, followed by a generous layer of the five cheese blend.
- Repeat the layering process until all ingredients are used, finishing with a layer of sauce and topping with shredded mozzarella.
5️⃣ Bake:
- Cover the lasagna with foil and bake in the preheated oven for 30 minutes.
- Remove the foil and bake for an additional 15-20 minutes, or until the cheese is golden and bubbly.
6️⃣ Cool and Serve:
- Allow the lasagna to rest for 10-15 minutes before slicing and serving.