Step 1

Fill a small pot with enough water to submerge the kidney.

Step 2

Cover and bring water to a boil over medium high heat.

Step 3

Reduce the heat, add kidney and leave the lid cracked to allow heat to escape.

Step 4

Boil for 8 minutes, monitor the heat so water does not boil over.

Step 5

Remove from heat. Drain water and quickly rinse kidney under cool water if desired.

Step 6

To serve, simply cut into half, medallions or bite sized pieces. Sprinkle with optional salt to taste and eat with cold butter ad libitum.