How to reheat frozen roast potatoes

[Sandsnake]

I made a batch of roast potatoes last week and froze most of them. I’ve never done this before but the potatoes were going bad and I didn’t want to waste food! I want to serve them later today but have found conflicting directions online on how to cook from frozen. Does anyone here have any tips? Thanks!

[MyCatTibby]

I make and freeze my own roast potatoes all the time! Just request on a baking tray gas mark 6 for about 15-20 minutes! Good as new!