In a large pot, brown the ground beef over medium heat until fully cooked, about 5-7 minutes.
Add the diced onion and minced garlic to the pot, cooking until the onion is translucent, about 3-4 minutes.
Stir in the crushed tomatoes, broth, dried basil, dried oregano, salt, and pepper. Bring to a simmer.
Add the broken lasagna noodles to the pot, ensuring they are submerged in liquid. Simmer for about 10-12 minutes, or until the noodles are al dente.
Once the noodles are cooked, remove the pot from heat and stir in the ricotta cheese until fully combined.
Serve the soup hot, topped with shredded mozzarella and fresh parsley for garnish.