Lemon Blueberry Babka Buns Recipe | King Arthur Baking

Ingredients

• 2 3/4 cups (330g) King Arthur Unbleached All-Purpose Flour
• 1/4 cup (28g) King Arthur Baker's Special Dry Milk or nonfat dry milk
• 3 tablespoons (35g) granulated sugar
• 1 1/4 teaspoons (8g) table salt
• 1 tablespoon instant yeast
• 3 large eggs, cold from the refrigerator
• 1/4 cup (57g) water, cool
• zest of 1 lemon
• 10 tablespoons (142g) unsalted butter, at cool room temperature
• 1 cup (113g) confectioners' sugar
• 2 tablespoons (14g) Blueberry Powder or 1/4 cup (9g) freeze-dried blueberries*
• 1 teaspoon Instant Clearjel
• half an 8-ounce package (113g) cream cheese, at room temperature
• 2 tablespoons (28g) unsalted butter, at room temperature
• 1 tablespoon (14g) lemon juice, fresh preferred
• 1/3 cup (60g) Lemon Crumbles, optional
• 1/2 cup (90g) Lemon Crumbles
• 1 tablespoon half-and-half or milk