Asaro (Yam and Plantain Curry)
This recipe is an adaptation of asaro, the Yoruba word for a dish of starchy root vegetables simmered in a seasoned tomato- and chile-based sauce. Regional versions of asaro are served all year round across the south of Nigeria and in other parts of West Africa. Traditionally, the dish is made with the West African yam, but you can also use white or purple taro root or unripe plantains. Here, firm, green plantains are combined with white yams in a sauce rich with caramelized shallots, garlic and ginger. There is a slight but welcome heat from a single red habanero dropped in whole to infuse the stew. Coconut milk and an optional spoonful of red palm oil — a floral, slightly smoky oil that is pressed from the fruit of oil palm trees — round out the flavors, and hearty greens cut the richness. Serve topped with crunchy shallots, fresh herbs and a wedge of lime.
- Serves: 4 persons
- ¼cup neutral oil, such as canola or grapeseed
- 4medium shallots, peeled and thinly sliced (about 1 cup)
- Kosher salt
- 4garlic cloves, smashed and peeled
- 1(2- to 3-inch) piece fresh ginger, grated (about 2 tablespoons)
- 2teaspoons ground turmeric
- 2tablespoons tomato paste
- 1whole red habanero or Scotch bonnet chile, pierced all over with a knife
- 1(14-ounce) can whole peeled tomatoes with their juices
- 1 ½pounds white or orange yams, peeled and cut into 1 1/2-inch pieces
- 2green (unripe) plantains (about 1 pound total), peeled and cut into 1 1/2-inch pieces
- 1(13-ounce) can full-fat coconut milk
- 1tablespoon red palm oil (optional)
- 4cups julienned hearty greens, such as dandelion greens, collards or lacinato kale, tough stems removed
- ¼cup fresh basil leaves, torn
- ¼cup fresh cilantro leaves and tender stems
- 1lime, sliced into wedges for squeezing
Step 1Heat a medium pot, large saucepan or Dutch oven over medium. Pour in the neutral oil, add the sliced shallots and cook, stirring frequently, until shallots are caramelized and golden brown, about 5 minutes. Remove shallots from the oil and allow to drain on paper towels or a cooling rack. Season with salt and set aside.
Step 2Drain all but 2 tablespoons of the cooking oil out of the pot. (Reserve extra oil for another use.) Over medium-low heat, add the garlic, ginger and turmeric to the pot and sauté until softened and fragrant, about 2 minutes. Add the tomato paste and cook, stirring constantly, for an additional 2 minutes or until it begins to stick to the bottom of the pot.
Step 3Drop in the chile and add the whole peeled tomatoes with their juices, crushing the whole tomatoes with your hands as they go in. Stir to combine ingredients and dissolve the tomato paste, then add 3 cups water and bring to a boil over high heat.
Step 4Once boiling, season with salt, reduce heat to medium, add the yams and simmer until the yams are just beginning to soften, about 10 minutes. Add the plantains and cook until both are tender but hold their shape, and the liquid is slightly reduced and thickened, 15 to 18 minutes.
Step 5Stir in the coconut milk and red palm oil, if using, season with more salt and let simmer for another 10 minutes. Add the greens and cook until tender, 2 to 3 minutes.
Step 6To serve, remove and discard the cooked chile. Ladle the curry into bowls, top with the caramelized shallots, a scattering of basil and cilantro, and several squeezes of lime juice.