Slow-Cooked Senegalese Chicken Yassa with Onions

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A tangy and savory Senegalese chicken dish marinated in lemon and caramelized onions, slowly cooked to tender perfection. This african-inspired chicken ready in about 85 minutes pairs chicken thighs, large, thinly sliced yellow onions, lemon juice for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 70 min Serves 4 African cuisine 380 cal/serving
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Ingredients

Instructions

  1. Step 1: In a large bowl, combine 1/2 cup lemon juice, 4 minced garlic cloves, 2 tbsp Dijon mustard, 1 tsp freshly ground black pepper, and 1 tsp salt. Add 6 chicken thighs and toss to coat thoroughly. Cover and marinate in the refrigerator for at least 2 hours, preferably overnight.
  2. Step 2: Heat 4 tbsp olive oil in a large heavy skillet over medium heat. Add 4 large thinly sliced yellow onions and sauté for 15-20 minutes until deeply caramelized and soft, stirring occasionally to prevent burning.
  3. Step 3: Remove the chicken from the marinade (reserve marinade) and brown the chicken thighs in the skillet with the onions over medium-high heat for 5 minutes per side until golden.
  4. Step 4: Pour the reserved marinade and 1 cup chicken broth into the skillet with 2 bay leaves and 1 whole scotch bonnet pepper (if using). Bring to a simmer, cover, and reduce heat to low. Cook gently for 30-40 minutes until the chicken is tender and the sauce thickens slightly.
  5. Step 5: Remove the bay leaves and scotch bonnet pepper before serving. Serve hot with steamed rice or couscous.

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Frequently asked questions

How long does Slow-Cooked Senegalese Chicken Yassa with Onions take to make?

Total time is about 85 minutes (15 min prep + 70 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Slow-Cooked Senegalese Chicken Yassa with Onions?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep chicken thighs from drying out.

Can I substitute ingredients in Slow-Cooked Senegalese Chicken Yassa with Onions?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Slow-Cooked Senegalese Chicken Yassa with Onions for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Slow-Cooked Senegalese Chicken Yassa with Onions?

African chicken like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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