Join Melissa Miranda, Chris Morocco, Brad Leone, Rachel Gurjar, Chrissy Tracey, and Kendra Vaculin in the Bon Appétit test kitchen as they share 6 of their favorite upgrades for classic mashed potatoes. Looking for an impressively cheesy option? Or something with more kick than your normal fare? From decadent pommes aligot to crispy croquettes, these upgrades will have you looking at mashed potatoes in a whole new light.