My chicken orzo soup hits your tastebuds with a fresh pop of lemon and herbs. It’s the kind of bowl to crave on a chilly night for dinner, and want to eat again for lunch — casual yet satisfying. It comes together surprisingly quickly, making it a one-pot that turns leftover chicken into a meal. I add white beans for extra body and a low-key, satisfying richness that makes you want a second helping.
Pour 2 tablespoons extra virgin olive oil into a large pot (about 5 quart capacity) and place over medium heat. Add 1 cup chopped onion, 1 cup chopped carrot, 1 cup chopped celery, and a pinch of kosher salt. Cook until the vegetables are softened, about 5 minutes. Tip: You can adjust the heat to medium-low and cover the pot to speed up this process.
Stir in 2 teaspoons finely chopped garlic and cook 1 minute. Add 1 15-ounce can white beans (cannellini or navy) including the can liquid, 2 thin slices fresh lemon, 5 cups chicken broth, and 1 small Parmesan cheese rind (if you have one). Add ½ teaspoon of kosher salt. Turn up the heat and bring to a gentle simmer. Cook 10 minutes.
Add 1 cup dried orzo pasta. Cook about 8 minutes, or until the pasta is al dente. Stir frequently to prevent the pasta from sticking to the bottom of the pot. Tip: Remember that the pasta will continue to cook and swell in the broth even after the soup is done, so I actually encourage you to slightly undercook it. Taste test!
Add 2 cups cooked chicken, 2 teaspoons chopped fresh thyme and ½ cup freshly grated Parmesan cheese. Cook a few more minutes to heat up the chicken.
Remove the lemon slices and Parmesan rind. Serve the soup with additional grated Parmesan cheese sprinkled on top.
Notes
The soup will keep refrigerated up to 5 days. The pasta will thicken the soup, so I suggest cooling it completely before transferring to a storage container. Top if off with a bit more broth before putting in the fridge or freezer.
When reheating, add a splash more broth as needed.