Cook pasta, rinse in cold ... chill. Mix the dressing with the pasta, peas and ... ingredients together and refrigerate for a few hours before serving.
Place potatoes in large pot; ... cool. To prepare dressing, combine sour cream, yogurt, scallions, dill, celery seed, mustard, sugar, ... radishes; toss until salad is well blended. Chill until ... Calories per serving: 183.