A cozy one-pan dinner inspired by classic French onion soup, made with tender chicken, deeply caramelized onions, and orzo simmered in savory broth, finished with melted cheese for rich comfort in every bite.
Heat olive oil or butter in a large skillet or sauté pan over medium-low heat. Add sliced onions and a pinch of salt. Cook for 20–30 minutes, stirring occasionally, until deeply golden and caramelized. Remove onions from the pan and set aside.
Cook the chicken
Season chicken with remaining salt and black pepper. Increase heat to medium and sear chicken in the same pan until golden on both sides (about 3–4 minutes per side). Remove and set aside.
Build the orzo base
Reduce heat slightly. Add garlic and thyme to the pan and cook for 30 seconds until fragrant. Stir in orzo and toast lightly for 1 minute.
Simmer
Pour in broth and add bay leaf. Stir well, scraping up browned bits from the bottom of the pan. Return caramelized onions and chicken to the pan.
Finish cooking
Cover and simmer for 12–15 minutes, stirring occasionally, until orzo is tender and chicken is cooked through. Add more broth if needed.
Add cheese
Sprinkle shredded cheese over the top. Cover for 2–3 minutes until melted.
Serve
Remove bay leaf and serve warm.
Notes
For extra richness, stir in 2–3 tablespoons heavy cream before adding cheese.
Chicken thighs stay juicier, but chicken breasts work well too.
Use beef broth for classic French onion flavor or chicken broth for a lighter taste.