Sweet Potato Salad

1 3/4 lb sweet potatoes, peeled and cut into 1/2" chunks 1/2 c plus 3 T water 1 tsp apricot jam 1/4 t curry powder 3 T mayo 3 T sour cream 2 stalks celery, thinly sliced 1/2 cucumber, cut into 1/4" chunks 1 T chives, snipped In large microwave-safe bowl, combine sweet potatoes and 1/2 c water and cover with vented plastic wrap. Microwave on high 8 minutes or until sweet potatoes are tender but still hold their shape, stirring once. Drain and cool completely. Whisk mayo, sour cream, 1 T water, 1 T jam, 1/4 t curry and 1/4 t salt. Toss in celery, cucumber, chives and sweet potatoes until well mixed.