This is a great recipe to use at Thanksgiving or Christmas because it can be made ahead and heated through when needed. I usually make a half recipe because we are a family of 5. I got this recipe from Company's Coming.
Cook potatoes as usual in salted water until tender. Drain. Push through potato ricer.
Add cream cheese in pieces. Add next 5 ingredients. Beat until smooth and fluffy. Scrape into a 2 qt casserole.
Place dabs of butter here and there over the top of the potatoes. Sprinkle with paprika. Cover and heat in 350 F oven until heated through (about 30-45 minutes, depending whether you've made it ahead and have taken it from the fridge).