makes 8 servings
1 lb. peeled and diced fresh celery root
2 lbs. peeled and diced Yukon gold potatoes
1/2 cup milk
1 stick unsalted butter, room temperature
Kosher salt and cracked white pepper to taste
2 tbsp. chopped fresh chives
Boil celery root and potatoes together in salted water until tender.
Drain then put back in the pot over heat to dry briefly. Mash with
milk and butter. Season with salt and pepper and fresh chives.