Slow Cooker Baked Potatoes -- what a great idea! Great for summertime, too, when you don't want to heat your oven! Another pinner said: We do this all the time only we don’t even wrap ours! Just scrub, spray lightly the crockpot and potatoes with olive oil and sprinkle with sea salt. The skins get yummy and delicious just like at a restaurant!! - going to try this!