Place pot over medium heat and add oil. Once oil is hot, add onion and sauté for 3 to 4 minutes. Add garlic and sauté for 1 minute.
Add Italian sausage and break into bite sized pieces. Brown on all sides for 2 to 3 minutes.
Add oregano, basil, garlic powder, smoked paprika, pepper flakes, salt, and pepper and stir together.
Add marinara sauce and stock and stir together. Raise heat to medium-high and bring mixture to a boil.
Add broken lasagna sheet pieces and boil for 1 minute. Lower heat to medium(mixture should be at a low boil, almost simmer) and cook for about 15 minutes or until noodles are soft.
Gently stir in mozzarella and Parmesan until fully incorporated and soup is creamy. Season with salt and pepper as needed.
Distribute soup into serving bowls. Break burrata into chunks and place a piece atop each soup.
Sprinkle each soup with pepper flakes and finish with basil leave. Serve.
