Beans with maize

Instructions

1. The night before, soak the beans in cold water for at least 8 hours.
2. Drain the beans, put them in a pot with fresh water and cook for 45 minutes over medium heat.
3. Strip the kernels from the cobs if you are using fresh ones, then add them to the pot.
4. Meanwhile, fry the chopped onion in the oil until golden, then add the garlic, chilli and tomatoes.
5. Let the sauce reduce for 8 minutes, then pour it into the pot of beans.
6. Continue cooking for 30 minutes, stirring, until the beans are tender and the maize is soft.
7. Season with salt, pepper and chilli, and serve hot.