In fact, boiling potatoes before roasting can actually be a bit of a faux pas. It can make them mushy and unappetizing, which is not what we're going for. Unless, of course, you're making mashed potatoes - then boiling is a necessary step.
So, when do you need to boil potatoes before roasting? Well, it really depends on the type of potato you're using. If you're using waxy potatoes, like red or Yukon golds, boiling can help to break down the starches and make them more tender. But if you're using starchy potatoes, like Russets, boiling can actually make them too soft.
Think of it like making a good cup of coffee - you need to get the balance just right, or it's going to be a bitter disappointment. Too much boiling, and your potatoes will be overcooked; too little, and they'll be undercooked. It's all about finding that sweet spot.
