Ingredients
1/2 cup Nonfat plain Greek-style yogurt or 2/3 cup regular, plain nonfat yogurt
3 tablespoons Mayonnaise
1 stalk Celery, finely chopped
1 tablespoon Chopped scallion greens (about 1 scallion)
1 tablespoon Fresh lemon juice
1 pound Cooked lobster meat or cooked shrimp, cut into 1/3-inch pieces (about 2 1/2 cups)
Salt and freshly ground black pepper
4 Whole-wheat hot dog buns
1 tablespoon Extra-virgin olive oil