Sticky Purple Sweet Potato Butter Bread | Bakery | 4-5 serve1. White bread 8-10 2. Butter 200 g.3. Sugar 40 g.4. Icing sugar 120 g.5. Egg yolk 16. Sweetened condensed milk 40 g.7. Milk powder 50 g.8. Purple sweet potato powder 80-100 g.9. Salt tsp.https://www.facebook.com/Daily-Dish-1493966677302085/