Heat olive oil in a large pan. Arrange the whole tomatoes around the pan.
3 tablespoons olive oil, 5 pieces tomatoes
Add the ground beef in the center and sauté gently without disturbing the tomatoes until the beef browns.
1 lb ground beef, 5 pieces tomatoes
Add the garlic and onion. Sauté for about 2 minutes.
3 cloves garlic, 1 medium yellow onion
Peel off the tomato skins, mash the tomatoes, and stir well with the beef mixture.
5 pieces tomatoes
Add tomato paste and pour in beef broth. Stir and simmer for 20 minutes.
3 tablespoons tomato paste, 4 cups beef broth
Add the broken lasagna pieces. Stir occasionally and cook until al dente according to package directions.
8 ounces lasagna
Season with ground black pepper and mix in the chopped fresh basil.
1/4 teaspoon ground black pepper, 8 pieces fresh basil
Stir in ricotta, sharp cheddar, parmesan, and mozzarella. Gently mix until the cheeses melt and the sauce becomes creamy.
1/2 cup ricotta cheese, 1/2 cup sharp cheddar, 6 tablespoons parmesan cheese, 3/4 cup mozzarella
Transfer to a serving bowl. Serve warm with garlic bread.