Bun Ingredients: Ingredients A Bread Flour – 800g Mauri Hokkaido Bread Concentrate – 200g Sugar – 140g Salt – 16g Mauripan IDY – 15g Ingredients B Eggs – 50g Milk – 31g Water – 300g Ingredients C Butter – 100g Topping Ingredients: Unsalted Butter (Softened) – 145g Icing sugar – 100g Whole egg – 60g All Purpose flour – 220g Baking Soda – 5g Salted Egg & Kaya Filling…
