Preparation materials: appropriate amount of walnut kernels, appropriate amount of sugar and osmanthus, appropriate amount of cocoa powder dough

1. Bake the walnut kernels in the oven at 100 degrees for 10 minutes, cool and break into small pieces.

2. Mix the sugar-osmanthus sauce into the roasted walnuts.

3. Take out the dough and add the mixed walnut filling.

4. Wrap all the dough and walnut filling into buns.

5. Turn the closing part of the bun upward, and shape it into an oval shape. Make a beam in the middle. Use the back of a knife to make a depression on the beam, and pinch out some small wrinkles at will.

6. Poke some small holes in the buns with a Western fork, and the walnut buns are ready.