I love making this salad the night after a big beef dinner. It's lighter and more refreshing than next-day beef sandwiches! The vegetables I've used vary every time, depending on what I have on-hand. Shrimp also works well, if you don't have beef.
To make the Dressing: Mix together all the ingredients and chill.
To make the Salad: Mix together all the ingredients (except the sesame seeds) in a large bowl. Just before serving, toss the dressing with the salad and top with the sesame seeds.