Step 1

Rinse the potato, removing any attached tendrils. Prick it all over with a fork and wrap it in a wet paper towel.

Step 2

Microwave on High power using the following chart for timing, making sure to flip and continue cooking on the second side:

Step 3

3 to 4 minutes per side

Step 4

4 to 5 minutes per side

Step 5

6 to 7 minutes per side

Step 6

Double the cook time; start checking a few minutes before to assess doneness

Step 7

Prick both sides to assess doneness, taking care because it is hot. If the fork goes in all the way with no give, it is done. Otherwise, continue cooking at 1 minute intervals until tender.