Instructions

1. 1

   Prepare the meat sauce: In a large skillet over medium heat, cook the ground meat, onion, and garlic until the meat is browned and onions are translucent. Stir in crushed tomatoes, tomato paste, basil, oregano, salt, pepper, and sugar. Simmer for 15–20 minutes, until the sauce thickens slightly.

2. 2

   Mix the cheese filling: In a medium bowl, combine ricotta, egg, Parmesan, and parsley until smooth and creamy.

3. 3

   Cook the noodles: If using traditional lasagna noodles, cook according to package instructions until al dente, then drain and rinse under cold water.

4. 4

   Assemble the lasagna: Preheat oven to 375°F (190°C). Spread a thin layer of meat sauce on the bottom of a 9×13-inch baking dish. Layer 3–4 noodles over the sauce, spread 1/3 of the ricotta mixture, sprinkle 1 cup mozzarella, then top with 1/3 of the meat sauce. Repeat layers twice more, finishing with mozzarella on top.

5. 5

   Bake: Cover with foil and bake for 25 minutes. Remove foil and bake another 15–20 minutes, until the cheese is golden and bubbling at the edges. Let rest 10–15 minutes before slicing.