Goat Cheese and Chive Mashed Potatoes

Bahan-bahan (8 porsi)

• 3 pounds butter potatoes or Yukon Gold potatoes (about 6 medium-sized potatoes), peeled and diced into 1 inch cubes
• 4 tablespoons (1/2 stick) unsalted butter, cut into tablespoon-sized portions
• 6 oz goat cheese, crumbled
• ½ cup heavy cream
• Salt and pepper, to taste
• ¼ cup chopped chives, plus more for garnishing