Chocolate Babka

Details

Ingredients

• ¾ cup milk
• ¼ cup butter
• 2 cups bread flour
• 2 cups all-purpose flour
• 2 teaspoons active dry yeast
• ¼ cup white sugar
• ¼ cup water
• 1 egg
• ¾ teaspoon salt
• 5 (1 ounce) squares semisweet chocolate, finely chopped
• 1 ½ teaspoons ground cinnamon
• ⅓ cup white sugar
• ¼ cup butter, chilled
• ¼ cup confectioners' sugar
• ¼ cup all-purpose flour
• ¼ cup butter, chilled
• 1 egg beaten with
• 1 tablespoon water for glaze