Sephardic chicken soup with lemon and egg, or sopa de huevos y limon, is a traditional first course for breaking the Yom Kippur fast among Jews from Turkey, the Balkan states and the Greek port city of Thessaloniki (known as Salonika in Ladino).
This gently seasoned and comforting soup owes its velvety texture to tempered eggs rather than dairy, which makes it suitable for a meat meal under kosher dietary laws.
3 Tbsp. extra virgin olive oil
1 yellow onion, diced
8 cups chicken broth
1 cup orzo
1/2 cup freshly squeezed lemon juice
2-1/2 cups cooked, shredded chicken, such as from a rotisserie chicken
Salt and pepper to taste
1. Heat olive oil in a large Dutch oven over medium heat. Add onion and sauté until softened, about 5 minutes. Season with salt and pepper.
2. Add chicken broth and bring to a boil.
3. Add orzo to boiling broth and cook until tender, 8 to 10 minutes.
4. While the orzo is cooking, whisk together the eggs and lemon juice in a large, heatproof bowl.
5. Once the orzo is cooked through, reduce the heat until the soup is at a gentle simmer. Temper the eggs by slowly adding 1 cup of hot broth to the egg-and-lemon mixture while whisking. Then slowly add the tempered egg mixture back to the Dutch oven. (This will prevent the eggs from curdling in the hot liquid.) Note: It is important not to rush this process and whisk throughout, to ensure the eggs emulsify.
6. Add the cooked chicken to the soup and simmer until heated through. Do not allow soup to boil at any point after adding the eggs, which could cause the soup to break or curdle.
7. Taste and adjust seasoning. Serve hot, garnished with fresh dill. Serves 4 to 6.