Italian Meatball and Cheese Tortellini Soup

Melt butter in a large pot over medium-high heat.

Sauté diced onion and garlic until tender, about 5 minutes.

Pour the beef stock into the pot.

Add tomatoes, green beans, carrot, kale, Italian seasoning and bay leaf. Bring the mixture to a boil.

Reduce heat and stir in Cooked Perfect meatballs and tortellini.

Simmer on medium for 5 minutes.

Serve in bowls with Parmesan cheese.