Italian Honeymoon Soup Recipe

Name: Italian Honeymoon Soup Recipe
Ingredients: For the Meatballs:; 3/4 pound ground turkey; 3 cloves garlic, minced; 2 teaspoons thyme; 1 extra large egg, lightly beaten; 1/4 cup panko breadcrumbs; 1 teaspoon lemon zest; 2 1/2 tablespoons finely chopped parsley; 1/2 teaspoon black pepper; Scant 1 teaspoon sea salt; 1/4 cup grated Parmesan cheese; 2 1/2 tablespoons olive oil; 1 onion, chopped; 2 carrots, peeled and chopped; 2 ribs celery, chopped; 12 cups chicken broth; 3 sprigs thyme; 10 ounces baby spinach; 1 cup small pasta; 1 tablespoon lemon juice; Chopped parsley, for garnish; Grated Parmesan cheese, for garnish