Liven up a mixture of fresh yellow and green beans with a drizzle of aromatic, dark sesame oil and tangy vinegar. They’re great hot or at room temperature, so it’s a good dish to count on for entertaining.
These beans are also good cold. Drain cooked beans, then immediately plunge into a large bowl of ice water. When cool, drain beans. Pat dry. Place in a bowl and toss with dressing. Serve right away or leave at room temperature up to 4 hours.