This Lasagna Soup is a lighter version of lasagna, and much easier to make. You can customize each serving with desired amounts of mozzarella cheese, ricotta cheese, and parmesan.
Heat the olive oil in a large pot over medium-high heat. Add the beef, onions, and garlic, and cook for 6-8 minutes until the beef is no longer pink.
Stir in the tomato paste and cook for 1 minute. We want some of the tomato paste to kind of "stick" to the bottom of the pot and get a little brown. This will deepen the tomato flavor.
Add the diced tomatoes, chicken broth, Italian seasoning, sugar, salt, black pepper, and pasta noodles. Bring to a boil and cook for 10-12 minutes until the pasta is cooked through, stirring frequently so the pasta does not stick to the bottom.
At this point, the soup is ready to serve. Either add the ricotta, mozzarella, and parmesan to the whole soup, OR, ladle the soup into bowls and top them individually. Personally, I like topping them individually because each person can add how much they want.