NBCUniversal Inc. November 21, 2018 12:37 pm CT LIVE!: Upgraded Mashed Potatoes Kelley Geller, Culinary Instructor at Cook Shop Plus, showed us how to make two kinds of upgraded mashed potatoes. US & World Videos 1:42 Car sent flying into the air after speeding through rotary in Massachusetts 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:31 Synchronized swimmers: See an incredible triple whale breach 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit