I used to make roasted potatoes like this. Cube them, season and then throw them in the oven. And then I learnt, you first got to boil them till almost done, fry them in butter (or goose fat. Mmm, yeah, like I’m going to get halal goose fat here) and then you pop it in the oven. The result was really different from my usual method.

Boiled potatoes getting some love from Mr Butter.
Sprinkle with black pepper. I added a few garlic cloves just for a bit more added flavour.

Unfortunately, due to hunger pangs, I did not take an after photo. My sister loved it though.