Cheesy Celery Root & Mashed Potatoes

• 1-1/2 lb. celery root (celeriac), peeled, trimmed and cut into 1-inch pieces
• 1 small baking potato (4 oz.), peeled, cut into 1-inch pieces
• 6 oz. (3/4 of 8-oz. pkg.) CRACKER BARREL Vermont Sharp-White Cheddar Cheese, shredded
• 1/4 cup BREAKSTONE'S or KNUDSEN Sour Cream
• 1/4 cup chopped fresh chives, divided

1. Cook vegetables in boiling water in medium saucepan 15 to 20 min.
2. or until tender.
3. Drain, reserving 1/4 cup cooking water.
4. Return vegetables and reserved cooking water to saucepan.
5. Add cheese and sour cream; mash until smooth.
6. Cook on medium heat 5 min.
7. or until heated through, stirring frequently.
8. Stir in half the chives; top with remaining chives.

celery root, baking potato, cheddar cheese, s, fresh chives

Taken from www.kraftrecipes.com/recipes/cheesy-celery-root-mashed-potatoes-185170.aspx (may not work)