In a large pot over medium heat, add the ground beef or turkey. Cook until browned, about 5-7 minutes. Drain any excess fat.
Add the diced onion to the pot and sauté for about 3 minutes until translucent. Then, stir in the minced garlic and cook for an additional minute.
Pour in the crushed tomatoes and chicken broth, stirring to combine. Add the Italian seasoning, red pepper flakes (if using), salt, and pepper. Bring the mixture to a simmer.
Once simmering, add the broken lasagna noodles to the pot. Cook according to package instructions, usually around 8-10 minutes, until the noodles are al dente. Stir occasionally to prevent sticking.
While the noodles are cooking, prepare the cheese mixture by combining the ricotta, half of the mozzarella, and grated Parmesan in a bowl. Mix until well blended.
Once the noodles are cooked, ladle the soup into bowls. Top each serving with a generous dollop of the cheese mixture, then sprinkle remaining mozzarella on top.
Garnish with fresh basil leaves for added flavor and presentation.
Notes
Serve in rustic bowls and drizzle with a little olive oil or extra Parmesan on top for an inviting finish.