Italian Wedding Soup | Recipes | Umami

Ingredients

• 4 tablespoons extra-virgin olive oil, divided
• 1 ⅓ cups chopped yellow onion
• ⅔ cup chopped carrot
• ⅔ cup chopped celery
• 2 tablespoons minced garlic
• 6 cups unsalted chicken broth
• 6 ounces orzo, preferably whole-wheat
• 1 ½ tablespoons chopped fresh oregano
• ½ teaspoon kosher salt
• 24 cooked chicken meatballs (12 ounces), such as Easy Chicken Meatballs (see associated recipe)
• 4 cups baby spinach
• ¼ cup grated Parmesan cheese