Spinach Tortellini Soup

Name: Spinach Tortellini Soup
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Yield: 6
Ingredients: Ingredients; 2 tablespoons olive oil; 1 medium onion, diced; 3 cloves garlic, minced; 2 medium carrots, diced; 2 celery stalks, diced; 1 can (14.5 oz) diced tomatoes; 6 cups vegetable broth (or chicken broth); 1 teaspoon dried Italian seasoning; 1/2 teaspoon dried basil; 1/4 teaspoon red pepper flakes (optional); 1 package (9 oz) fresh cheese tortellini; 4 cups fresh baby spinach, roughly chopped; 1/2 cup heavy cream; 1/2 cup freshly grated Parmesan cheese, plus extra for serving; Salt and black pepper to taste; 2 tablespoons fresh parsley, chopped (for garnish)