Step 1

In a large skillet, over medium heat, add oil.

Step 2

Once hot, add ground sausage and cook until browned, breaking it up in the pan as you go (about 5 minutes). Drain grease.

Step 3

Add the sausage to the crockpot and top with onion, garlic, carrots, celery, tomatoes, chicken stock, heavy cream, Italian seasoning, salt, pepper, and parmesan cheese.

Step 4

In a small bowl, mix together cornstarch and water. Mix into the soup. Cook 3-4 hours on low.

Step 5

When ready, add the spinach and the tortellini and cook for 7-8 minutes, or until cooked through and the spinach is wilted. Serve immediately.