Creating Lemon Chicken Orzo Soup is straightforward if you follow these simple steps:

1. Sauté the Vegetables: In a large pot, heat the olive oil over medium heat. Add the chopped onion, minced garlic, sliced carrots, and celery. Sauté for about 5 minutes or until the vegetables start to soften.
2. Add Chicken Broth: Pour in the chicken broth and bring it to a boil.
3. Cook Chicken: Add the boneless chicken breasts to the boiling broth. Reduce the heat to a simmer and cover the pot. Cook for about 15 minutes, or until the chicken is cooked through.
4. Shred Chicken: Remove the chicken from the pot and place it on a cutting board. Use two forks to shred the chicken into bite-sized pieces.
5. Add Orzo and Seasoning: Stir in the orzo, thyme, and black pepper. Let it cook for about 10 minutes, or until the orzo is al dente.
6. Return Chicken and Add Lemon: Add the shredded chicken back into the pot. Pour in the lemon juice and lemon zest. Stir to combine well.
7. Taste and Adjust: Check for seasoning and add salt to taste. Continue to simmer for 2-3 minutes.
8. Garnish: Ladle the soup into bowls and garnish with fresh parsley before serving.

These simple steps will guide you to create a delightful bowl of Lemon Chicken Orzo Soup.