Ingredients: 6 larged potato, peeled and cut into 1 1/2 inch cubes 1 1/2 cup milk, heated 1 1/2 cup butter, melted 2 teaspoons salt 1/4 teaspoon pepper 2 cups water
Pour water into cooker. Put trivet/steamer basket in cooker. Place potatoes on trivet/steamer basket.
Close cooker. Bring to full pressure on high heat. Reduce heat and cook for 6 minutes.
Remove cooker from heat. Release pressure.Open cooker. Place potatoes in a warmed bowl. Break the potatoes with fork. Beat until smooth (about 1 minute with a heavy duty mixer or a potato masher).
Add remaining ingredients. Continue beating until fluffy. Serve hot immediately.
6 larged potato, peeled and cut
into 1 1/2 inch cubes 
1 1/2 cup milk, heated 
1 1/2 cup butter, melted 
2 teaspoons salt 
1/4 teaspoon pepper 
2 cups water