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.
Pull the potatoes from the water when they are slightly under cooked. Residual heat will carry them the rest of the way. Before cutting them, allow the potatoes to rest for at least 2 â 3 hours at room temperature, but 4 â 5 hours is optimal. This resting period is helps develop the wax-like structure in the potatoes. Using potatoes cooked the day before will work as well.