Place the butter beans in a heavy saucepan or Dutch oven and cover with cold
water. Bring to a boil over high heat; reduce to a simmer and
cook, covered (with lid just barely ajar), until the beans are tender,
about 1 hour. Drain and cool.
Heat olive oil in a large, heavy
skillet over medium heat. Add the onions and garlic and saute,
constantly, until soft, about 5 minutes. Add the bay leaf and
cardamom and cook for 1 minute. Add the leek rounds and carrot,
reduce heat and saute, covered about 5 minutes, stirring occasionally.
Add the wine and tomatoes, bring to a simmer, then add the beans
and cook for 5 minutes, uncovered stirring constantly. Add the
vinegar, salt and pepper, stir well and remove from heat.
Serve
hot or refrigerate to chill.
Miami Herald