In a small Dutch oven, bring potatoes, broth, cream, salt, thyme, and pepper to a boil over medium-high heat. Cook, stirring occasionally, until potatoes are very tender and liquid has reduced, 15 to 20 minutes. Add goat cheese; mash until liquid and goat cheese are absorbed into potatoes. Garnish with thyme and pepper, if desired.
Recipe by Taste of the South at https://tasteofthesouthmagazine.com/mashed-sweet-potatoes-goat-cheese/