1. Put all the ingredients together except butter and chocolate beans
2. After mixing into a dough, add softened butter
3. Continue to knead the dough until the glove film comes out
4. After the dough is slightly rounded, cover it with plastic wrap and leave it in a warm and humid place to ferment for about an hour
5. Fermentation is complete
6. After the dough is vented, divide it into 6 equal parts, respectively round and relax for 20 minutes
7. After relaxing, take a dough and roll it into a thin rectangle
8. Sprinkle some chocolate beans
9. Roll up from right to left, close up tightly
10. After all is done, put it into the baking tray for secondary fermentation
11. Fermentation is complete
12. Take a piece of baking paper, cut out four bars, and place them on the bread dough
13. Sprinkle high powder and cocoa powder separately
14. Oven at 170 degrees, bake for 30 minutes, with tin foil in the middle to prevent the color from being too dark
