This is too delicious not to try. If I can do it - you can do it.
Cook for ages - basically. As long as you can be bothered. I made this at lunch time and left it in at 160° until we ate it at 5pm. I brushed melted butter on the top of the potatoes then gave them an extra 20 mins.
Don't forget to make is whilst juggling children and forgetting to feed and hydrate yourself - for that added magic.
Watch the full reel here