Raisin Chocolate Kugelhopf

Ingredients

• whole milk
  1 cup
• unsalted butter
  ¼ lb
• granulated sugar
  ½ cup
• vanilla
  2 teaspoons
• salt
  ½ teaspoon
• unbleached all purpose flour
  4½ cups
• (2.5 teaspoons) package active dry yeast
  1 unit
• eggs
  3 large
• brown sugar
  ¼ cup
• golden raisins
  1 cup
• bittersweet chocolate

  chopped fine
  6 ounces
• unsalted butter

  melted
  2 tablespoons
• powdered sugar

  for sprinkling as a garnish
  1 unit