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Senegalese Chicken Yassa

Bright lemon, mustard, and a generous tangle of softened onions give this Senegalese chicken yassa its deeply savory, lively character.

Browned chicken thighs with glossy golden onion ribbons and bright lemon sauce are served over plain white rice.

Yassa is built around contrast: chicken with browned edges settles into a sharp, fragrant onion sauce that remains bright rather than heavy. Bone-in thighs are especially useful here because they stay tender through the gentle braise and enrich the sauce as they finish.

The defining choice is restraint with the onions. They should relax into glossy strands while retaining shape, ready to mingle with plain rice and carry the lemony sauce through every bite.

Give the marinade time

Fresh lemon juice, Dijon, garlic, chile, and onions form both the chicken marinade and the braising sauce. Letting the thighs sit in that mixture seasons them before they meet the pot, while reserving every onion slice ensures the sauce has its characteristic abundance.

Brown before the braise

Color on the chicken provides a savory counterpoint to the lemon. Work with the thighs free of their onion coating so they can contact the hot pan, then use the reserved marinade to loosen the browned flavor after the chicken comes out.

Browned chicken thighs sit beside a Dutch oven of sliced onions, lemon, mustard, garlic, and chile for yassa. — Browned chicken thighs rest beside a Dutch oven of glossy lemon-marinated onions before the gentle braise.

Keep the onion strands

Cook the onions only until softened and glossy before returning the chicken. A low, quiet simmer preserves their texture and avoids turning the sauce into a smooth puree, leaving distinct ribbons to spoon over the rice.

Taste before seasoning

Lemons vary, so the finished sauce benefits from a final check. If the acidity feels too pointed once tasted with rice, a small pinch of salt rounds it; add it gradually, because the goal is a lively sauce, not a salty one.

Tender browned chicken rests with distinct soft onion strands and lemon sauce over fluffy plain white rice. — Tender chicken, distinct golden onion ribbons, and bright sauce settle into a mound of plain white rice.

Senegalese Chicken Yassa

6 servings

130 minutes total

Ingredients

• 3 lb bone-in, skin-on chicken thighs
• 3 lb yellow onions, thinly sliced
• 3/4 cup fresh lemon juice
• 2 tbsp Dijon mustard
• 5 garlic cloves, finely grated
• 1 small serrano chile, thinly sliced
• 2 tbsp neutral oil
• 1 1/2 tsp kosher salt, plus more to taste
• 1/2 tsp freshly ground black pepper
• 6 cups hot cooked plain white rice, for serving

Method

Make the yassa marinade
In a large bowl, combine the yellow onions, fresh lemon juice, Dijon mustard, finely grated garlic, serrano chile, kosher salt, and black pepper until the mustard is fully dispersed.
Look for: The onions are evenly glossy with a sharp lemon-mustard dressing and no mustard lumps remain.
Marinate the chicken
Nestle the bone-in chicken thighs into the onion marinade, turning to coat, then cover and refrigerate for 60 minutes so the lemon and onion flavor season the meat.
Look for: The chicken is surrounded by onions and the marinade clings to every thigh.
Separate chicken and onions
Lift the chicken thighs from the marinade, letting excess onions fall back into the bowl, and reserve all of the onion-lemon mixture for the braise.
Look for: The chicken is coated but not buried in onions, and the bowl holds all the marinade.
Brown the chicken
Heat the neutral oil in a Dutch oven or deep skillet over medium-high heat, then brown the chicken thighs skin-side down and turn them once until well colored on both sides.
Look for: The chicken has deep golden-brown patches and releases from the pan without tearing.
Soften the onions
Transfer the browned chicken to a plate, add the reserved onion-lemon marinade to the Dutch oven, and cook over medium heat, scraping up the browned bits until the onions soften but still hold distinct strands.
Look for: The onions are pliable and glossy, with visible slices rather than a melted paste.
Braise gently
Return the chicken thighs and any juices to the onion sauce, cover, and simmer over low heat until tender and the thickest thigh reaches 175 F.
Look for: The chicken is tender at 175 F and the onion sauce bubbles gently around distinct onion slices.
Balance the sauce
Uncover, taste the onion-lemon sauce, and add a small pinch of kosher salt only if its bright lemon sharpness needs rounding; simmer briefly to bring the chicken and sauce together.
Look for: The sauce tastes bright and savory rather than aggressively sour or salty.
Serve over rice
Spoon the hot cooked plain white rice onto six plates, top with chicken and generous onion sauce, and serve immediately with extra sauce alongside.
Look for: Each serving has chicken, rice, and enough onion-lemon sauce to soak into the rice.