Preheat the oven to 375°F (190°C).

Chop the onion and garlic finely.

Heat olive oil in a pan over medium heat. Add the chopped onion and garlic, cook until soft.

Add ground beef to the pan and cook until browned.

Add chopped tomatoes, salt, and black pepper. Simmer for 20 minutes.

In a mixing bowl, combine ricotta cheese, half of the mozzarella cheese, and basil.

Cook lasagna noodles according to package instructions.

In a baking dish, layer lasagna noodles, meat sauce, and cheese mixture. Repeat layers.

Top with remaining mozzarella cheese and parmesan cheese.

Bake in the preheated oven for 30 minutes or until cheese is bubbly and golden brown.