Cook Sausage: Bring a large dutch oven to a medium-high heat. Add 1 pound sweet Italian sausage and break apart. Move around the large pot to fully brown. If there is a lot of grease, feel free to drain some off.
Add Veggies: Add 1 tablespoon butter to the large pot and let melt. Then add the 2 teaspoons garlic, diced onion, carrots, and celery. Season with 1/2 teaspoon kosher salt, 1/8 teaspoon ground black pepper, and 1 teaspoon Italian seasoning. Move everything around the pot to cook for 3-4 minutes.
Sauce + Broth: Gradually pour in the vodka sauce and chicken broth. Let it all simmer for 3-5 minutes to let the flavors come together. Taste and adjust any seasonings, if desired.
Finish: Add cheese tortellini and spinach to the soup, give it all a mix, and let it continue to simmer for 3-5 minutes or until the tortellini are fully cooked.
Serve: Ladle soup into individual bowls and top with some parmesan cheese top!
Notes
Dairy Free: pick-up a dairy-free cheese tortellini, use a plant-based butter, and omit the parmesan cheese or use a vegan parmesan cheese.
Storage: leftover soup can be stored in an airtight container in the fridge for 4-5 days.
*Primal Kitchen Vodka Sauce: feel free to swap out or any other favorite marinara sauce you want - this is just what we tested this recipe with and it was SO good!