Tortellini Meatball Soup

Ingredients

• 8 ounces lean hamburger
• 1/4 cup grated Parmesan Cheese
• 2 Tablespoons chopped parsley
• 1 egg
• 1 clove garlic , grated
• 1/4 cup diced onion
• 1/2 Teaspoon salt and 1/2 teaspoon pepper
• 2 Tablespoons olive oil
• 2 carrots, diced
• 2 stalks celery, diced
• 1 small onion, diced
• 7 cups chicken broth
• One – 9 ounce bag cheese filled tortellini ( thaw if frozen)
• 4 cups baby spinach
• additional grated Parmesan to garnish when served