Lasagna Soup

For 6 servings you will need • 2 lbs ground beef • 1 onion chopped • 1 tbsp minced garlic • Salt and pepper • 1.5 cups marinara sauce • 3 cups chicken stock, divided • 16 oz puréed tomatoes • 2 tbsp tomato paste • 2 tbsp Italian seasoning blend • lasagna noodles, broken • 1 cup heavy cream • 8 oz shredded mozzarella cheese • ricotta cheese • chopped parsley