The season concluded with Super Bowl 50, the league's championship game, on Sunday, February 7, 2016, at Levi's Stadium in Santa Clara, California, with the Denver Broncos defeating the Carolina Panthers 24â10.
Reduce heat to low, maintaining high pressure, and cook for 30 minutes. Use quick-release method to lower the pressure. Drain potatoes and return them to pressure cooker. Add butter and milk and cover pressure cooker with lid for 5 minutes, allowing the heat from the potatoes to melt the butter and warm the milk. Remove lid. Season with kosher salt and white pepper, and use a hand masher to mash potatoes until lumps are mostly gone. Transfer to a bowl and serve hot.
1 Check the potatoes after 5 minutes: Cubed potatoes will cook more quickly than whole potatoes; smaller potatoes will cook more quickly than larger potatoes. 2  Begin checking the potatoes after around 5 minutes of boiling; most potatoes will be done in 10 to 20 minutes. Begin checking the potatoes after around 5 minutes of boiling; most potatoes will be done in 10 to 20 minutes. 2  Potatoes are done when tender: The potatoes are done when they are tender all the way through. 3  You can test this by poking the potato with a fork, paring knife, or skewer.