Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1 1/4  cups          dried black beans -- soaked
   4      cups          water
   1                    bay leaf
     1/2  teaspoon      salt
   1      tablespoon    red wine vinegar
   1      clove         garlic -- minced
     1/4  teaspoon      cumin
   1      teaspoon      hot pepper sauce
   1      tablespoon    chopped cilantro
   2      tablespoons   olive oil
     1/2                red pepper -- diced
     1/2                yellow pepper -- diced
     1/2                green pepper -- diced
   1                    red onion -- diced
   4                    scallion -- thinly sliced

Preparation:

Drain beans and rinse well. Put in a large pot with the water and bay leaf. Bring to a boil and simmer for 1 to 1 1/2 hours. Drain. Combine salt, vinegar, garlic, cumin, hot pepper sauce, cilantro and olive oil in a small bowl. Pour over warm beans. Toss well. Add remaining ingredients. Toss gently, garnish with fresh cilantro and serve at room temperature. Source Unknown