Experience Flavor with Poulet Yassa: A Senegalese Classic
Poulet Yassa is a celebrated Senegalese dish, a vibrant symphony of tender chicken slow-cooked in a rich, tangy onion and lemon sauce. Infused with the savory kick of Dijon mustard and aromatic garlic, this dish offers a deeply satisfying flavor profile that's both comforting and exhilarating. It's a true taste of West African culinary tradition, perfect for a hearty and flavorful meal.
Prep Time
20 minutes, plus 2-12 hours marination
Cook Time
45-55 minutes
Total Time
1 hour 5 minutes to 1 hour 15 minutes, plus 2-12 hours marination
Servings
4 servings
Keywords

Why This Recipe Delivers
- Rich, tangy, and deeply savory flavor profile that truly awakens the palate.
- Tender, fall-off-the-bone chicken infused with aromatic spices, lemon, and mustard.
- A remarkably simple recipe to follow, yielding gourmet results with minimal effort.
- Excellent for meal prepping; the flavors deepen and improve overnight.
- Introduces you to the vibrant and comforting tastes of authentic West African cuisine.
Ingredients
- 800 grams to 1 kilogram (approximately 4 pieces) bone-in, skin-on chicken thighs or drumsticks
- 750-900 grams (3 large) onions, thinly sliced
- 120 milliliters (1/2 cup) freshly squeezed lemon juice
- 4 cloves garlic, minced (approximately 20 grams)
- 30 milliliters (2 tablespoons) Dijon mustard
- 45 milliliters (3 tablespoons) vegetable oil
- 5 grams (1 teaspoon) black pepper
- 5 grams (1 teaspoon) salt
- Optional: 5 grams (1 teaspoon) chili powder
- 400 grams (2 cups) white rice
Instructions
- Marinate the Chicken: In a large bowl, combine the chicken pieces with the freshly squeezed lemon juice, thinly sliced onions, minced garlic, Dijon mustard, black pepper, salt, and optional chili powder. Ensure all chicken pieces are thoroughly coated. Cover the bowl and marinate in the refrigerator for at least two hours, or ideally overnight (up to 12 hours) to allow the flavors to deeply penetrate the chicken, resulting in a more tender and aromatic final dish.
- Sauté the Onions: In a heavy-bottomed pot or Dutch oven, heat the vegetable oil over medium heat. Once shimmering, add the marinated sliced onions, reserving the chicken and remaining marinade. Cook the onions gently, stirring occasionally, until they become soft, translucent, and slightly golden at the edges, which should take about 10-15 minutes. This slow cooking develops a sweet, caramelized base for the sauce.
- Brown the Chicken: Carefully remove the chicken pieces from the marinade, shaking off any excess onion, and add them to the pot with the sautéed onions. Increase the heat slightly to medium-high and brown the chicken on all sides for about 5-7 minutes. This crucial step creates a flavorful crust, locks in juices, and adds depth to the overall taste of the Poulet Yassa.
- Add the Marinade and Simmer: Pour the remaining marinade, including all the seasoned onions and liquid, into the pot with the browned chicken. Stir gently to ensure the chicken is well coated. Bring the mixture to a gentle simmer, then reduce the heat to low, cover the pot, and let it cook for approximately 30-40 minutes. The chicken should become incredibly tender and cooked through, and the sauce will naturally thicken and reduce, intensifying its rich flavors.
- Prepare the Rice: While the chicken is simmering, prepare your white rice according to the package instructions. Typically, this involves rinsing the rice, then cooking it in a specific ratio of water (often 1 part rice to 2 parts water) until all the liquid is absorbed and the grains are fluffy and tender. This ensures it's ready to serve warm alongside the Poulet Yassa.
- Serve and Enjoy: Once the chicken is fork-tender and the tangy, savory sauce has reached your desired consistency, carefully remove the lid. Taste and adjust seasoning if necessary. Serve the exquisite Poulet Yassa generously over a bed of the freshly cooked white rice. For an extra touch of freshness and color, garnish with chopped fresh parsley or cilantro, if desired.

Tools You’ll Need
- Large mixing bowl
- Heavy-bottomed pot or Dutch oven (with lid)
- Cutting board
- Sharp knife
- Measuring cups and spoons
- Spatula or wooden spoon
- Rice cooker or saucepan (for rice)
Essential Success Tips
- Don't skimp on marination time: The longer the chicken marinates, the more tender and flavorful it will become. Overnight is highly recommended.
- Cook onions slowly: Allowing the onions to slowly caramelize and become deeply translucent is key to developing the sweet, rich base of the sauce.
- Brown the chicken thoroughly: A good sear creates a maillard reaction, adding significant depth and savory notes to the dish.
- Adjust chili powder to your preference: If you enjoy heat, feel free to increase the amount of chili powder, or omit it for a milder version.
- Simmer gently: Avoid boiling vigorously; a gentle simmer ensures the chicken remains tender and the sauce develops beautifully without burning.
Professional Cooking Secrets
- For an even richer sauce, add 120 ml (1/2 cup) of homemade chicken stock or a bay leaf during the simmering stage. It adds another layer of umami.
- Towards the end of cooking, a small knob of unsalted butter (about 15 grams or 1 tablespoon) stirred into the sauce can add a luxurious sheen and mellow the tanginess slightly.
- Consider adding a few pitted green olives or some sautéed bell peppers (added with the onions) for an extra textural and flavor dimension, common in some regional variations.

Notes
- Storage: Leftovers of Poulet Yassa can be stored in an airtight container in the refrigerator for up to 3-4 days. The flavors often deepen overnight, making it even more delicious the next day.
- Freezing: This dish freezes exceptionally well. Allow it to cool completely, then transfer to freezer-safe containers and freeze for up to 3 months. Thaw in the refrigerator overnight before reheating gently on the stovetop.
- Variations: While traditionally made with chicken, you can experiment with this flavorful yassa sauce base using fish (such as firm white fish fillets) or lamb for a different culinary experience.
Frequently Asked Questions
Can I use boneless, skinless chicken for Poulet Yassa?
Yes, you certainly can. However, bone-in, skin-on chicken adds significantly more flavor and helps keep the meat moist during the slow cooking process. If using boneless, adjust cooking time accordingly as it will cook faster, typically around 20-25 minutes.
How spicy is Poulet Yassa?
Authentic Poulet Yassa is typically savory and tangy rather than intensely spicy. The optional chili powder in this recipe allows you to control the heat level. If you prefer a spicier dish, feel free to increase the amount of chili powder or add a fresh habanero or Scotch bonnet pepper to the marinade (remove before serving if you prefer less heat).
Can Poulet Yassa be made ahead of time?
Absolutely! Poulet Yassa is an excellent dish for making ahead. In fact, the flavors tend to meld and deepen even further when allowed to rest for a day or two in the refrigerator. Simply reheat gently on the stovetop or in the oven when ready to serve.
Nutrition Facts (Per Serving)
Approximate per serving (with rice): Calories: 650-750, Protein: 45-55g, Fat: 30-40g, Carbohydrates: 50-60g.
Allergy Information
Contains mustard. This dish is naturally gluten-free when served with plain white rice. For a dairy-free meal, ensure no butter is added. Always check labels on prepared ingredients if you have severe allergies.

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