Tigadegena is a beloved Malian groundnut (peanut) stew simmered into a rich, velvety sauce. This vegetable-forward version lets sweet potatoes and collard greens soak up the smoky, gently spiced tomato-peanut base. Spoon it over fonio, rice, or boiled yams for an authentic West African meal.
Prep Time15 mins
Cook Time40 mins
Total Time55 mins
Servings5
Yieldabout 7 1/2 cups (5 generous servings)
Nutrition Facts
Per serving (estimated)
- 480 kcalCalories
- 24 gFat
- 4 gSaturated Fat
- 52 gCarbs
- 9 gFiber
- 15 gSugar
- 13 gProtein
- 520 mgSodium
- 980 mgPotassium
- 180 mgCalcium
- 3.5 mgIron
- 50 mgVitamin C
- 600 mcgVitamin A
Ingredients
For the spiced tomato base
- 2 tablespoons vegetable oil
- 1 large yellow onion, finely chopped
- 4 cloves garlic, minced
- 1 tablespoon fresh ginger, grated
- 2 tablespoons tomato paste
- 1 teaspoon ground dried chile (or cayenne)
- 1 teaspoon smoked paprika
- 1 (14 oz / 400 g) can crushed tomatoes
For the stew
- 3 cups low-sodium vegetable broth or water
- 1 bay leaf
- 1 1/2 lbs sweet potatoes (about 2 medium), peeled and cut into 1-inch cubes
- 1 medium red bell pepper, diced
- 4 cups (about 8 oz) collard greens, stems removed, leaves sliced into 1/2-inch ribbons
- 1 cup smooth, unsweetened natural groundnut (peanut) butter
- 1/2 teaspoon fine sea salt, plus more to taste
For serving
- 1/3 cup chopped fresh cilantro or flat-leaf parsley
- 1 lime, cut into wedges
- Cooked fonio, rice, or boiled yams
Directions
- Warm the oil in a large heavy pot or Dutch oven over medium heat. Add the onion and cook, stirring often, until softened and lightly golden at the edges, 5 to 6 minutes.
- Stir in the garlic, ginger, and tomato paste and cook 2 minutes, until the paste darkens to a brick color and smells fragrant.
- Add the ground chile, smoked paprika, and crushed tomatoes. Simmer, stirring, for 3 to 4 minutes to concentrate the flavor.
- Pour in the broth, add the bay leaf, and bring to a gentle boil. Add the sweet potato cubes and diced red bell pepper. Reduce the heat to medium-low, cover, and simmer 15 to 18 minutes, until the sweet potatoes are just tender when pierced with a knife.
- Place the groundnut butter in a small bowl, whisk in about 1 cup of the hot broth from the pot until completely smooth, then stir this mixture back into the stew. Add the collard greens and simmer uncovered 8 to 10 minutes, until the greens are silky and the stew has thickened enough to coat the back of a spoon.
- Remove the bay leaf, season with the salt (and more to taste), and simmer 2 minutes longer. If the stew looks too thick, loosen with a splash of broth; if too thin, simmer a few minutes more uncovered.
- Ladle into warm bowls, scatter the cilantro on top, and serve with lime wedges and a mound of fonio, rice, or boiled yams.
Cook’s Notes
- Whisk the groundnut butter with a little hot broth before adding it back to the pot; this prevents the peanut sauce from clumping or splitting on contact with the cold-from-the-can mixture.
- Toast 1 to 2 tablespoons of ground dried peanuts in the empty pot before adding the oil for a deeper, smokier nutty flavor.
- Swap collards for chopped kale, mustard greens, or even baby spinach (add spinach only in the last 2 minutes).
- For a heartier version, stir in 1 1/2 cups cooked chickpeas or shredded smoked tofu along with the sweet potatoes.
- Leftover stew tastes even better the next day; reheat gently with a splash of water or broth, as the groundnut sauce thickens as it cools.










