Abunuabunu Soup Recipe: West African Peppery Tomato Stew With Crispy Plantains

This Abunuabunu soup recipe brings the rich, peppery flavors of West African cuisine straight to your kitchen, where tender meats and tomatoes blend into a deeply aromatic stew. 🔥 The secret lies in slow-cooking the soup with locust beans (iru) and palm oil, creating a complex, earthy base that's both comforting and bold. This traditional Nigerian dish is traditionally served with crispy fried plantains, adding a satisfying crunch that balances the stew's hearty texture.

The beauty of Abunuabunu lies in its layered flavors—smoky from the iru, tangy from the tomatoes, and rich from the palm oil. I've perfected this recipe to deliver restaurant-quality results at home, with a method that builds depth over time. The soup's velvety consistency comes from proper stock reduction, while the crispy plantains add a textural contrast that makes every bite exciting. It's the kind of dish that feels like a hug in a bowl.

What makes this recipe special is how it transforms simple ingredients into something extraordinary. The crayfish adds a briny depth, while the assorted meats (or fish) break down into tender, flavorful pieces that melt into the soup. The crispy plantains, fried to golden perfection, provide that satisfying crunch that pairs beautifully with the stew's richness. This is a dish that's perfect for family gatherings or special occasions, where the aroma alone will have everyone gathering around the table.

Ready in about 2 hours, this Abunuabunu soup delivers a taste of Nigeria that's both authentic and approachable. Whether you're serving it with pounded yam, eba, or rice, the combination of tender meats, aromatic broth, and crispy plantains creates a meal that's truly unforgettable. Let's get cooking!

Ingredients for abunuabunu soup

Sixteen ingredients transform into a deeply aromatic West African stew with crispy plantain contrast.

The locust beans (iru) are the soul of this soup—toast them lightly in a dry pan first to deepen their nutty, earthy flavor. African markets or specialty stores carry them, but if unavailable, substitute with 1 tbsp smoked paprika plus 1 tsp ground nutmeg for a similar depth. The red palm oil should be authentic—African grocery stores stock it, or use 1/4 cup vegetable oil plus 1 tbsp tomato paste as a backup. For the beef, chuck or brisket breaks down beautifully; avoid lean cuts like sirloin. The dried crayfish adds briny complexity—shell-on versions deliver the best texture, but rinse them well to remove grit.

No locust beans? Smoked paprika plus nutmeg gets you close, though the iru’s unique funk is irreplaceable. Fresh scotch bonnet peppers can be swapped for jalapeños (half the heat), but reduce the amount—these peppers pack serious punch. The green leafy vegetables (ugu or spinach) should be fresh; wilted greens lose their vibrant flavor. For the plantains, ripe but firm slices fry best—too ripe and they’ll fall apart. If you can’t find ripe plantains, green bananas work in a pinch, but they’ll be starchy rather than sweet. The tomatoes can be blanched and peeled for smoother texture, or left whole for rustic chunks.

The soup’s magic unfolds over time—simmer for at least 2 hours to let flavors meld. Store in airtight containers for up to 3 days in the fridge, though it reheats best with a splash of water. The fried plantains stay crispy for 24 hours if kept in a single layer on a wire rack. For a shortcut, pre-cut plantain slices and freeze them—fry straight from frozen for a quick crunch. The crayfish and iru can be prepped ahead and stored in the freezer for up to 3 months, saving time on cooking days.

Step-by-step instructions for Abunuabunu soup with crispy plantains

Master this West African classic with perfectly tender beef and golden-fried plantains.

Place the 2.5 lb beef cuts in a large pot and cover with cold water. Bring to a boil over high heat, then immediately reduce to medium-low and simmer for 10 minutes. This parboiling removes impurities and ensures tender meat.

Drain the beef and set aside. In the same pot, add 0.5 cup red palm oil and heat over medium heat until shimmering. Add the 2 whole chopped onions and cook for 5 minutes until translucent. This oil infusion forms the rich base of your soup.

While the onions cook, dry-toast the 0.25 cup locust beans (iru) in a separate skillet over medium heat for 3-4 minutes, stirring constantly until they turn golden brown and release their nutty aroma. Transfer to a clean towel to cool slightly.

Grind the toasted locust beans into a fine powder using a spice grinder or mortar and pestle. This step is crucial—the beans add earthy depth that defines abunuabunu's unique flavor profile. Set aside 2 tablespoons of the ground beans for later.

Add the 4 blanched and peeled tomatoes, 2 tbsp grated ginger, 8 minced garlic cloves, 2 sliced green bell peppers, and 2 chopped Scotch bonnet peppers to the pot with onions. Cook over medium heat for 10 minutes until the tomatoes break down into a thick paste.

Stir in the remaining 0.25 cup ground locust beans, 0.25 cup chopped fresh thyme, and 2 tsp salt. Cook for another 5 minutes until the mixture darkens and becomes aromatic. This is where the soup's signature peppery complexity develops.

Return the parboiled beef to the pot and add enough water to cover everything by 2 inches. Bring to a boil, then reduce to low heat and simmer uncovered for 1 hour 30 minutes, stirring occasionally. The beef is done when it's fork-tender and the broth reduces to a thick, velvety consistency.

Add the 0.5 cup dried crayfish and 2 cups chopped green leafy vegetables during the last 20 minutes of cooking. The crayfish should rehydrate and infuse the soup with briny texture, while the greens add freshness. Taste and adjust seasoning with additional salt if needed.

Heat 2 cups vegetable oil in a deep skillet over medium heat until it reaches 350°F. Peel and slice the 4 ripe plantains into ½-inch thick rounds. Fry in batches for 2-3 minutes per side until golden brown and crispy—this is where the texture contrast happens.

Drain on paper towels and sprinkle with a pinch of salt while still hot. The plantains should be crisp outside with a tender interior. Serve immediately alongside the soup for that satisfying crunch.

Regional styles of abunuabunu soup

Nigerian Home Style

In Nigeria, Abunuabunu is often called "Abunu" soup and is a staple in Yoruba cuisine. This version typically uses beef or goat meat and is served with pounded yam or eba (fermented cassava dough). The key difference is the longer simmering time—Nigeria families often cook it for 3-4 hours to achieve that ultra-rich, almost jammy consistency. I’ve kept the 2-hour simmer for home cooks but recommend adding 1 extra hour if you want that deeper flavor. 🌶️

Ghanaian Twist

In Ghana, this soup is sometimes called "Abunu Pepper Soup" and often includes fish or shrimp alongside the beef. Ghanaians tend to use more Scotch bonnet peppers for extra heat and add a splash of coconut milk at the end for creaminess. If you want to try this version, stir in ¼ cup coconut milk during the last 15 minutes of cooking. The plantains are still fried, but Ghanaians might serve them with shito (black pepper sauce) on the side for dipping.

Benin Republic Adaptation

The Benin Republic version, often called "Abunu Abunu," leans heavier on locust beans (iru) and sometimes replaces tomatoes with dried locust bean paste for a deeper umami base. They also add palm nut soup base (a thick paste made from palm nuts) to intensify the earthy flavor. For this adaptation, blend ½ cup palm nuts with the locust beans before grinding. The texture becomes thicker and more robust, almost like a stew. 🥜

Diaspora Variations

In the diaspora, especially in the UK and US, Abunuabunu is often simplified for convenience. Some versions use pre-made tomato paste instead of fresh tomatoes and smoked paprika instead of locust beans. While this works in a pinch, I urge you to seek out authentic locust beans—they’re worth the effort. For a quicker version, you can parboil the beef and veggies separately, then combine everything in a slow cooker for 4-5 hours on low. The fried plantains remain the same, but some diaspora families serve them with yogurt or spicy mayo for dipping.

Vegetarian Option

For a vegetarian take, replace the beef with mushrooms or tofu—I recommend firm tofu for texture. Use extra locust beans (½ cup) and 1 tbsp soy sauce to mimic the meaty depth. Add chickpeas or lentils for protein and simmer for 1 hour 15 minutes to let flavors meld. The plantains stay the same, but serve with coconut rice or quinoa to balance the dish. This version still packs the signature peppery punch but with a plant-based twist. 🌱

Spice Level Adjustments

Scotch bonnet peppers are fiery, so adjust to your taste. For mild heat, remove seeds and membranes before chopping. For extra spice, add 1 extra pepper or a pinch of cayenne pepper at the end. If you love heat but want balance, stir in 1 tbsp honey during the last 10 minutes of cooking—it mellows the burn while adding sweetness. The plantains’ crispiness helps cut through the heat, making every bite exciting. 🌶️

Frequently asked questions