Sweet and Golden Potato Salad
In jar with lid, combine first 7 ingredients, shaking to combine; set dressing aside. Peel potatoes; cut each into quarters, lengthwise. Cut each quarter into 1/4" thick slices, crosswise. In large saucepan, add 2 tsp. salt to 2 qt. water; bring to a boil over high heat. Boil potato slices until crisp-tender (3-4 min.); drain. Plunge immediately into ice water; cool and drain. In large bowl, combine potatoes, celery, peppers, onion, salt and pepper. Drizzle dressing over potato mixture, tossing gently to coat.