How to Make It
In a medium saucepan, heat the oil. Add the cumin and coriander and cook over moderately high heat just until fragrant, about 30 seconds. Add the onion and cook, stirring, until lightly browned, about 5 minutes. Add the bell pepper and jalapeño and cook, stirring, just until softened, about 4 minutes. Add the beans and simmer over moderately low heat until heated through and bubbling, about 4 minutes. Stir in the cilantro and serve.