2. Fill the pasta pot with 3 quarts of water and bring it to a rolling boil over high heat. Add the coarse salt and the beans, and blanch until crisp-tender, 3 to 4 minutes. (Cooking time will vary according to the size and tenderness of the beans.) Immediately remove the colander from the water, letting the water drain from the beans. Plunge the beans into the ice water so they cool down as quickly as possible. (The beans will cool in 1 to 2 minutes. If you leave them longer, they will become soggy and begin to lose flavor.) Drain the beans and wrap them in a thick kitchen towel to dry. (Store the cooked beans in the refrigerator for up to 4 hours.)
3. In a large, shallow bowl, combine the yogurt, mustard, and fine salt and whisk to blend. Taste for seasoning. Add the green beans, chives, apple, avocado, and lobster. Toss to coat. Arrange on the plates and serve.
WINE SUGGESTION: A fine Chardonnay is in order here, such as a dependable Burgundy, like the well-priced and well-made Viré Clessé from the Cave de Viré, particularly their Cuvée Les Acacias, with its hints of fresh apples and honey.
From Salad as a Meal: Healthy Main-Dish Salads for Every Season by Patricia Wells, (C) 2011 William Morrow