step 1
1. Scrub potatoes, but do not peel. Cover with water, and boil in a covered pot 10 to 17 minutes, depending on their size. If you cannot find tiny new potatoes, use large ones and cut them up.
step 2
2. Wash and trim the green beans, and steam for 5 to 7 minutes, until they are tender but still firm.
step 3
3. Shuck corn, and scrape off kernels.
step 4
4. Wash, trim and seed the whole peppers, and chop finely. Finely chop whole onion.
step 5
5. In a serving bowl, combine the yogurt, mayonnaise, vinegar, mustard, salt and pepper.
step 6
6. Drain the green beans, reserving the cooking water, and run the beans under cold water.
step 7
7. Cook the corn 1 or 2 minutes in the water the beans were steamed over.
step 8
8. Cut the beans into 1-inch pieces, and add to the dressing with the peppers and onions. Drain the corn, and stir into dressing.
step 9
9. When the potatoes are cooked, drain, run under cold water and slice thinly; stir into the salad.
step 10
Approximate nutritional analysis per serving: 530 calories, 12 grams fat, 1 milligram cholesterol, 570 milligrams sodium, 15 grams protein, 100 grams carbohydrate.
step 11
By MARIAN BURROS [NYTimes.com Published: August 27, 1997]