Spinach Tortellini Soup | Soup Recipes | Butter Be Tasty

Ingredients

• 2 tablespoons olive oil
• 1 medium yellow onion, diced small
• 2 large carrots, diced small
• 2 large celery stalks, diced small
• 1 teaspoon fine sea salt
• 8 cups good low-sodium vegetable stock
• 5 ounces baby spinach
• 9 ounces tortellini
• ¼ cup chopped flat-leaf parsley
• Freshly ground black pepper
• Grated parmesan or pecorino, for serving