In a food processor, combine black beans, grated sweet potato, bread crumbs, cilantro, cumin, smoked paprika, salt, and black pepper. Pulse until well combined but still slightly chunky.
Form the mixture into 4 patties.
Heat olive oil in a skillet over medium heat. Cook patties for about 3-4 minutes on each side until browned.
Transfer patties to a baking sheet and bake in the preheated oven for 15-20 minutes, until firm and cooked through.