Refreshing and light, this soup is perfect for a summer evening.
Heat the oil in a soup pot or dutch oven over medium-high heat then add the chopped onion, carrot and celery and cook for about 5 minutes or just until the carrot is tender and the onion and celery are translucent.
Add the rice and broth to the pot and bring to a boil. Reduce the heat and add sliced chicken, simmer and cook for about 15 minutes or until the rice and chicken are cooked through.
In a small bowl beat the eggs together with lemon juice and lemon zest.
After the rice and chicken are cooked, add about a ladle of the soup broth to the egg mixture and stir. Pour the egg mixture into the soup. You will notice the soup thickening up. Season with salt and pepper as needed and if you feel the soup needs more lemon, add more lemon juice as desired.
Stir in the cilantro and serve immediately. Garnish with fresh chives.