Place potatoes in a 4-quart saucepan or Dutch oven; bring to a boil over medium heat. Reduce heat to low, cover, and simmer for 20 minutes, or until potatoes are tender.
Drain potatoes thoroughly; transfer to a large bowl. Add remaining ingredients to the bowl. With an electric hand-held mixer, beat potato mixture until light and creamy.
Mashed potato recipe serves 4 to 6.