How to Make It
Preheat the oven to 350°. Set each sweet potato on a sheet of foil. Drizzle with olive oil and season with Maldon salt. Wrap the potatoes in the foil and transfer to a baking sheet. Bake until tender, about 1 hour.
Meanwhile, in a large skillet, heat the 3 tablespoons of olive oil until shimmering. Add the chorizo and cook over moderately high heat, breaking up the meat with a wooden spoon, until nearly cooked through, about 5 minutes. Add the onions, chile and garlic and cook, stirring occasionally, until the chorizo is cooked through and the onions are softened, 3 to 5 minutes longer. Add the pomegranate juice and cook until nearly absorbed, 1 to 2 minutes. Stir in the chopped cilantro and season with kosher salt and pepper.
Unwrap the sweet potatoes and arrange on a platter. Cut a lengthwise slit in the top of each one and fluff the insides with a fork. Season with kosher salt and pepper and fill with the chorizo mixture. Top each sweet potato with crème fraîche, sliced avocado, pomegranate seeds, grated lime zest and cilantro leaves. Serve right away with lime wedges.