3/4  lb. russet potatoes (about 2 medium), peeled, cut into 2-inch pieces
1 1/4 lb. celery root (about 1 medium), peeled, cut into 1-inch pieces
1  medium onion, cut into 2-inch pieces
1  tablespoon apple cider vinegar
1  tablespoon brandy,  if desired
1/4  cup sour cream
1  tablespoon chopped fresh dill
1/2  teaspoon salt
1/8  teaspoon freshly ground pepper

1. Place potatoes, celery root, onion and vinegar in large saucepan. Add enough water to cover. Bring to a boil over medium-high heat. Reduce heat to medium; boil 25 to 30 minutes or until very tender.

2. Drain vegetables; return to saucepan. Stir in brandy. Over very low heat, mash vegetables with potato masher. (Vegetables should be slightly chunky.) Stir in sour cream, dill, salt and pepper.

6 (1/2-cup) servings

PER SERVING: 90 calories, 2 g total fat (1 g saturated fat), 2 g protein, 15 g carbohydrate, 5 mg cholesterol, 235 mg sodium, 3 g fiber