Italian Creamy Tortellini Soup

Bahan-bahan (6 porsi)

• 1 lb mild Italian sausage
• 2 cloves garlic (minced)
• 1 medium yellow onion (diced)
• 1 tsp salt (adjust to taste)
• 6 cups chicken broth
• 6 oz tomato sauce
• 12 oz refrigerated cheese tortellini
• 1/2 bunch kale (chopped)
• 1/2 cup heavy cream