Add the potatoes to a large Dutch oven and cover with water. Bring to a boil over medium-high heat. Reduce the heat and simmer or until the potatoes are tender, about 8 to 10 minutes, drain well. Return the potatoes to the Dutch oven and add the butter, honey, cinnamon, and salt. Beat at medium-low speed with an electric mixer until smooth. Transfer to a serving bowl and serve hot.