Here is a quick way to make a baked potato.
1. clean a raw potato
2. wrap it in Saran Wrap
3. put in in microwave on high power for 4-6 minutes
4. let it sit for 2 min.
If you want to do more than one, place desired amount in a microwave safe bowl. (I use a 2 qt. size.) Put 1" of water in the bottom. Cover with Saran Wrap. Cook for 8-10 min. depending on how many you are trying to cook.