Wash and peel potatoes; cut ... entire head of garlic and place in a heat-proof ... of garlic and mash using a fork. Mash potatoes ... parsnips may be mashed in with the potatoes.
Preheat the oven to 350°F. ... the heads of garlic and brush the cut sides ... into a bowl. Mash with a fork and spread ... be roasted and mashed the day before. Store in ... before roasting. Serves 6-8.