Yellow rice

1) Heat the oil in a medium saucepan, with a tight-fitting lid, over medium-high heat. Add the onion, green pepper and annatto and cook, stirring, until somewhat soft, about 2 minutes. Add the rice and cook, stirring, until toasted, about 2 minutes more. Add the water, salt and bay leaf and bring to a boil. Wrap the lid tightly with a kitchen towel. Cover the rice, lower the heat to a simmer, cook for 20 minutes.

Remove the rice from the heat and set aside, covered, for 10 minutes. Remove the lid and fluff the rice with a fork. Serve with the black beans.

Black beans:

1) Put the beans in a large saucepan, add the water and bay leaf, and bring to a boil. Set aside, covered, for 1 hour.

2) Return the beans to a boil, lower the heat to a simmer then cook, uncovered, for 1 1/2 hours.

3) Heat the oil in a medium skillet over medium-high heat. Add the onion and green peppers and cook, stirring, until soft, about 5 minutes. Add the garlic, cumin, oregano and coriander and cook, stirring, until fragrant, about 1 minute more. Add the onion mixture to the beans and continue simmering until the beans are very tender and the liquid has thickened, about 1 1/2 hours more.

4) If the beans seem too thick, adjust the consistency with a little bit of water. Stir in the vinegar and season with the salt, cayenne and pepper to taste.

Serve.