MAKE THE FLUFFIEST BAKED POTATOES – start by choosing a potato with a high starch content. russets and idahos are both good choices. before placing your potatoes in the oven, pierce them several times with a knife in order to let the steam escape during baking. never wrap your potatoes, as it will cause them to steam rather than to bake. when serving your baked potatoes, cut a slit in the top and squeeze the sides of the potato before adding toppings.