Now there’s a goodie I can try!
Get the plumpest 8ozers they have. Last time I made these at Christmas one potato actually exploded all over the oven, so stab with fork to be sure. I was certain that was an urban legend my whole life. If it DOES happen to you, fix a drink, evacuate largest pieces then char the flecks at 500o so you can whisk-broom them up after you dis-assemble your oven.