Blueberry Cranberry Babka 藍莓蔓越莓巴布卡

Surprise your family and friends with this delicious combination of seasonal blueberries and dried cranberries.
Ingredients
400g or 14.10oz All Purpose Flour
200g or 7.05oz Fresh Blueberries (or Frozen)
200g or 7.05oz Dried Cranberries
60g or 2.11oz Water
40g or 1.41oz Sugar
40g or 1.41 Butter (unsalted)
4g or 0.14oz Salt
4g or 0.14oz Yeast
1 egg yolk (for egg wash)