Creating Lemon Pesto Meatball Soup is simple if you follow these steps:

1. Prepare the Meatballs: In a large bowl, combine ground turkey, breadcrumbs, Parmesan cheese, parsley, egg, garlic, salt, and pepper. Mix until well combined.
2. Form Meatballs: Roll the mixture into small meatballs, about 1 inch in diameter. Set aside.
3. Cook Meatballs: In a large pot over medium heat, add a splash of olive oil. Once hot, add the meatballs in batches and cook until browned on all sides. Remove and set aside.
4. Sauté Vegetables: In the same pot, add carrots and zucchini. Sauté for about 5 minutes until they begin to soften.
5. Add Broth: Pour in the chicken broth and bring to a gentle simmer.
6. Return Meatballs: Carefully add the browned meatballs back into the pot.
7. Add Pesto and Spinach: Stir in the lemon pesto and chopped spinach. Let simmer for an additional 10 minutes.
8. Season: Squeeze the lemon juice into the soup and season with salt and pepper to taste.
9. Serve: Ladle the soup into bowls, ensuring each serving has a good number of meatballs and vegetables.

By following these steps, you will create a delicious and comforting Lemon Pesto Meatball Soup that everyone will love!