Refried Black Beans Recipe

Place black beans into a large container and cover with several inches of cool water; let stand 8 hours to overnight. Drain.

Place beans in a pot and add enough water to cover; bring to a boil. Reduce heat to medium-low and simmer beans until very tender about 1 hour.

Heat oil in a skillet over medium; cook and stir onion and garlic until onion is soft and translucent about 10 minutes. Add black beans green chiles chili powder and cumin; cook and stir until flavors blend about 5 minutes.

Blend black bean mixture in a food processor until smooth. Add tomato paste chicken broth vinegar and salt; blend until desired consistency is reached. Return beans to pot and cook until heated through about 5 minutes more.