A traditional Gambian one-pot stew made with tender leafy greens simmered in a rich palm oil and tomato base with smoky fish. Served across The Gambia with steamed white rice or fufu, this comforting dish is a beloved staple of home cooking.
Prep Time20 mins
Cook Time45 mins
Total Time65 mins
Servings4
Yield4 servings
Nutrition Facts
Per serving (estimated)
- 380 kcalCalories
- 22 gFat
- 6 gSaturated Fat
- 18 gCarbs
- 5 gFiber
- 6 gSugar
- 28 gProtein
- 620 mgSodium
- 980 mgPotassium
- 210 mgCalcium
- 5 mgIron
- 35 mgVitamin C
- 580 mcgVitamin A
Ingredients
For the greens
- 4 cups fresh sweet potato leaves, washed and chopped
- 1 cup fresh moringa leaves, optional
- 2 cups water or fish stock
For the stew base
- 3 tbsp palm oil
- 1 large yellow onion, finely chopped
- 3 cloves garlic, minced
- 1 scotch bonnet pepper, seeded and chopped
- 3 medium ripe tomatoes, blended smooth
- 1 tbsp tomato paste
- 1 tsp dried thyme
- 1 bay leaf
- 1 maggi seasoning cube, crumbled
For the protein and seasoning
- 200 g smoked mackerel or smoked herring, deboned and broken into chunks
- 1 tsp sea salt, plus more to taste
- Freshly ground black pepper to taste
Directions
- Heat the palm oil in a heavy pot over medium heat until it shimmers but does not smoke, about 2 minutes.
- Add the chopped onion and sauté for 4-5 minutes until soft and translucent, then stir in the garlic and scotch bonnet and cook for 1 minute until fragrant.
- Stir in the blended tomatoes, tomato paste, thyme, and bay leaf. Simmer the sauce for 10-12 minutes, stirring occasionally, until it thickens and the oil begins to separate around the edges.
- Add the smoked fish chunks and stir gently to coat. Cook for 5 minutes so the fish absorbs the tomato flavors.
- Add the chopped greens, moringa leaves if using, the maggi cube, and 2 cups of water or stock. Stir well, cover, and simmer for 25-30 minutes, stirring every 8-10 minutes, until the greens are silky and the stew has reduced to a thick, glossy consistency.
- Uncover, remove the bay leaf, and season with salt and pepper. If the stew looks watery, simmer uncovered for 5 more minutes.
- Ladle hot over steamed jasmine rice or fufu, and serve with lime wedges if desired.
Cook’s Notes
- Traditional plasas uses cassava leaves, but sweet potato leaves are a more accessible substitute that delivers the same silky texture and earthy flavor.
- Wash the greens in three changes of cold water to remove all grit and sand before chopping.
- Do not skip the palm oil; it gives the stew its signature deep orange-red color and authentic West African taste.
- Like most stews, plasas tastes even better the next day once the smoky fish has infused the greens overnight.
- Scale the scotch bonnet up or down depending on your heat tolerance; remove the seeds for a milder stew.










