Buttermilk Mashed Potatoes

Peel 3 lbs. Potatoes and cut into cubes 1/2" square. Place in a 4 quart sauce pan with enough water to cover and bring to a boil. Lower heat and simmer for about 15 minutes or until potatoes are tender.

Drain water from potatoes and and place them in a large bowl. Add buttermilk, salt, pepper and butter. Beat with an electric mixer on medium speed until smooth and creamy. Place in serving dish and dot with butter.