Method

  1. Season the chicken and prepare the onions

    Slice 800 g of yellow onions into thin half-moons before handling the poultry. Mince 4 garlic cloves and grate 6 g of fresh ginger. In a clean bowl, whisk 120 ml of fresh lemon juice, 45 ml of Dijon mustard, 4 garlic cloves, 6 g of fresh ginger, 1 g of dried thyme, 5 g of kosher salt, and 2 g of black pepper. Transfer one-third of this mixture to a clean cup before it touches the chicken. Pat 900 g of bone-in, skin-on chicken thighs dry with paper towels and place it in a large nonreactive bowl. Pour the remaining mixture over 900 g of bone-in, skin-on chicken thighs and turn to coat. Wash your hands, then clean and sanitize the bowl rim, tongs, sink area, and every surface that touched raw poultry. Proceed directly to searing.

  2. Brown the chicken

    Heat 15 ml of neutral oil for chicken in a wide heavy skillet or Dutch oven over medium-high heat until shimmering. Lift 900 g of bone-in, skin-on chicken thighs from the seasoning mixture, let the excess drip back into the bowl, and discard the mixture left with the raw chicken. Arrange the pieces skin-side down without crowding. Sear for 10 to 12 minutes total, turning once when the first side is deep golden; work in batches if needed. Start checking at 10 minutes. Transfer the browned chicken to a clean plate. The center will not be fully cooked yet.

    10:00
  3. Brown the onions and build the sauce

    Deep-golden onions browned in a skillet for Senegalese chicken yassa sauce

    Reduce the heat to medium. Add 15 ml of neutral oil for onions and 800 g of yellow onions, spreading them across the pan. Cook for 20 to 25 minutes, stirring and scraping up the browned chicken fond every few minutes, until the onions are very soft, reduced by about half, and deep golden rather than pale or burnt. Start checking at 20 minutes. Stir in the clean reserved lemon-mustard mixture and cook for 1 minute. Pour in 240 ml of low-sodium chicken broth, add 2 bay leaves and Scotch bonnet chile (optional), and scrape the pan until the fond dissolves into the liquid. Bring the sauce to a gentle simmer.

    20:00
  4. Braise the chicken until safely cooked

    Fully cooked Senegalese chicken yassa braised in glossy golden onion sauce

    Return the browned chicken and any juices from the clean plate to the pan, keeping the skin above the sauce where possible. Cover partially and simmer gently over medium-low heat for 30 to 40 minutes, turning the pieces once and spooning onion sauce over them. Start checking at 30 minutes. Use a food thermometer in the thickest part without touching bone; every piece must reach at least 74°C/165°F before serving. Continue simmering until the meat is tender and pulls cleanly from the bone. Remove Scotch bonnet chile (optional) when the heat level suits you. Keep every utensil and bowl that touched raw poultry away from the cooked chicken and sauce.

    30:00
  5. Cook the rice while the chicken braises

    As soon as the chicken begins braising, rinse 250 g of long-grain white rice in a fine-mesh sieve until the water runs mostly clear. Combine 250 g of long-grain white rice and 480 ml of water for rice in a medium saucepan and bring to a boil over medium-high heat. Stir once, cover tightly, reduce the heat to low, and cook for 15 minutes without lifting the lid. Remove the saucepan from the heat.

    15:00
  6. Rest the rice and finish the sauce

    Let the rice stand covered for 10 minutes, then fluff it with a fork. Discard 2 bay leaves. If the chicken has reached 74°C/165°F but the sauce still looks watery, move the chicken to a clean serving platter and simmer the sauce uncovered until glossy and spoonable. Return the chicken to the pan, coat it with the onions, and serve immediately with the rice.

    10:00
Cook's noteThe onion color matters more than the clock. Take them to a rich golden brown, not mahogany-black; their sweetness is what rounds out the lemon and mustard.

Smart Substitutions

  • Different chicken pieces? Use bone-in drumsticks or whole legs of the same total weight. Cooking time may shift, so rely on the 74°C/165°F thermometer check.
  • No Scotch bonnet? Omit it for a mild sauce or replace it with a less assertive fresh chile.
  • No Dijon mustard? Use the same amount of prepared yellow mustard for a softer, less peppery tang.
  • No fresh ginger? Leave it out and increase the black pepper slightly to keep the sauce warm and aromatic.

Tips and Variations

  • Use the widest heavy pan you have so the onions brown instead of steaming in a deep pile.
  • Keep the chicken skin mostly above the braising liquid so it retains some of its browned character.
  • Pierce the Scotch bonnet only when you want stronger heat; leaving it whole gives a gentler infusion.

What Went Wrong?

  • Onions stay pale and watery Increase the heat slightly and spread them into a wider layer, stirring only often enough to prevent scorching.
  • Sauce tastes sharply acidic Simmer it gently a little longer and mash some of the soft onions into the liquid to bring forward their sweetness.
  • Chicken will not brown Pat it drier, give each piece direct contact with the hot pan, and sear in batches rather than crowding.
  • Sauce is thin when chicken is done Move the safely cooked chicken to a clean platter and reduce the sauce uncovered until it coats a spoon.

Nutrition Estimate

Calories750
Protein43 g
Carbs73 g
Fat31 g
  • Fiber: 5 g per serving
  • Sodium: 900 mg per serving

Nutrition disclaimer:This recipe is provided for general cooking information only. Nutrition values are estimates and may vary by ingredients, brands, preparation methods, and serving sizes. Check ingredient labels and follow appropriate food-safety practices. This content is not medical, dietary, allergy, or professional food-safety advice.

FAQ

What makes chicken yassa distinctive?Yassa is a Senegalese preparation, strongly associated with the Casamance region, in which chicken is paired with a large quantity of onions and bright citrus. Mustard and chile are common additions, and rice is the classic partner for the abundant sauce.