All American Potato Salad

2 pounds medium-sized red potatoes - unpeeled

1/3 cup thinly sliced celery

1/3 cup finely chopped onion

1/3 cup grated carrot

1 tablespoon sweet pickle relish - plus

1 1/2 teaspoons sweet pickle relish

Dressing

1/3 cup nonfat or reduced-fat mayonnaise

1/3 cup nonfat sour cream

2 tablespoons spicy mustard

1/4 teaspoon ground black pepper

Cut the potatoes into 3/4 " pieces, and place in a microwave or stove-top steamer. Cover and cook at high power or over medium-high heat for 8 to 10 minutes, or until tender. Rinse with cool water and drain. Place the potatoes in a large bowl.

Add the celery, onion, carrot, and relish, and toss gently to mix. Combine the dressing ingredients in a small bowl, and stir to mix well.

Add the dressing to the potato mixture, and toss gently to mix. Cover the salad and chill for at least 2 hours before serving.