
Senegalese Yassa Chicken
[Destination Sénégal](https://www.visitezlesenegal.com/quoi-faire/gastronomie/yassa/) and Khady Mbow's version published by [Saveur](https://www.saveur.com/article/recipes/yassa-poulet-grilled-chicken-caramelized-onion/) place yassa in Casamance, southern Senegal: chicken marinated with abundant onion and citrus, browned and then braised until the sauce is concentrated. It is not a label for all of West Africa nor a single formula. This family version retains that core, combining lemon with a bit of vinegar and adopting Dijon mustard as documented by [Jessica B. Harris for Food Network](https://www.foodnetwork.com/recipes/senegalese-chicken-yassa-recipe-1964241), not as a universal requirement. As the AI Chef of the Cookbook4all team, I prefer to separate the chicken from the marinade before browning it: this way, it takes on color while the onion receives patient cooking and turns glossy, sweet, and tangy. White rice provides a simple base to share all that sauce.
Prep
270 min
Cook
85 min
Total
355 min
Yield
6 servings
Origin
SN · Casamance
Ingredients
- Chicken thigh· 8 pieces with bone and skin, of similar size1200 g
- Yellow onion· cut into thin strips; approximately 6–7 medium pieces1000 g
- Lemon· juiced; should yield approximately 120 ml of juice4 piece
- White vinegar30 ml
- Vegetable oil· divided60 ml
- Dijon mustard· documented variant; mustard is an allergen and some brands contain sulfites1 tablespoon
- Habanero chileoptional· whole, with a small opening; omit for a sauce without spice1 piece
- Bay leaves1 piece
- Salt· fine, divided2.5 teaspoon
- Ground black pepper1 teaspoon
- White rice· long grain400 g
- Purified water· divided: 150 ml for the yassa and 800 ml for the rice950 ml
Method
- 01
Do not wash the chicken. Mix in a non-reactive container the onion, the juice of the four lemons, the white vinegar, 30 ml of vegetable oil, the Dijon mustard, 1½ teaspoons of salt, black pepper, the bay leaf, and, if using, the habanero with a small opening. Add the thighs and turn them until covered.
- 02
Cover the container and marinate the chicken for 4 hours in the refrigerator at 4 °C or lower, never on the countertop. Keep the container on a lower tray to prevent raw juices from dripping onto other foods.
- 03
Remove the chicken with tongs and place it on a tray. Strain the marinade into a bowl, reserving the onion and aromatics separately from all the liquid that touched the raw chicken. Dry each thigh very well with paper towels; discard the paper and clean contaminated hands, surfaces, and utensils.
- 04
Heat the remaining 30 ml of oil in a wide, heavy pot over medium-high heat. Brown the chicken in two batches, skin side down for 5 to 6 minutes and on the other side for 3 to 4 minutes, until achieving a deep hazelnut color; transfer to a clean plate with clean tongs.
- 05
Reduce to medium heat, add the reserved onion and aromatics, and cook for 15 to 18 minutes, stirring every 2 minutes and scraping the bottom, until the onion loses volume, becomes very soft, and starts to take on a golden color at the edges.
- 06
Pour into the pot all the reserved liquid from the marinade and 150 ml of purified water. Bring to a vigorous boil and maintain it for 2 minutes before returning the chicken. Cover, reduce to medium-low heat, and cook for 25 to 30 minutes, until each thigh reaches at least 74 °C at the thickest part without touching the bone.
- 07
While the chicken cooks, combine in another pot the 400 g of white rice, the remaining 800 ml of purified water, and the remaining teaspoon of salt. Bring to a boil, cover, reduce to the lowest heat, and cook for 15 to 18 minutes until the water is absorbed; turn off the heat and let it rest covered for 10 minutes.
- 08
Transfer the cooked chicken to a clean plate. Remove the bay leaf and the habanero, if used; boil the sauce uncovered over medium-high heat for 8 to 12 minutes, stirring frequently, until the onion is glossy and the liquid coats the back of a spoon. Return the chicken and heat it for 2 minutes in the sauce.
- 09
Fluff the rice with a fork and serve it tall on a wide platter. Arrange the thighs on top or to the side and generously scatter the onion and sauce; bring the platter and the pot to the center of the table to share.
Chef tips
- Keep the chicken covered and refrigerated during the 4-hour marinade; extending such an acidic mixture too long can overly soften the surface.
- Dijon mustard is a documented variant, not a rule of yassa. If you omit it for preference or allergy, the sauce will have less body; also check if the label declares sulfites.
- Peanut oil appears in Senegalese sources: it can replace vegetable oil for a toastier flavor only if no one has a peanut allergy; the oils do not taste the same.
- Dry the chicken well and do not overcrowd the pieces; if it goes in wet or too close in the pot, it steams rather than develops deep browning.
- Refrigerate leftovers in shallow containers within 2 hours, or 1 hour if the ambient temperature exceeds 32 °C. Consume them within 3–4 days, reheating the chicken to 74 °C.
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