1 cup dried white beans
1 red or green pepper
1/2 medium size onion
6 tbsp red wine vinegar
Salt
Olive oil
Soak the beans in cold water overnight. Drain and bring to a boil in 2 liters (7 cups) of water cook at low heat, until they are tender. Drain well and mix with the vinaigrette sauce which is prepared separately.
Vinaigrette Sauce: Mince the onion and the pepper. With a wooden spoon mix both vegetables with the olive oil, the vinegar and the salt.