Production steps:
1, red beans, black beans, black rice and black sesame seeds were washed and dried, and yam slices were also dried.
2. All materials (except Lycium barbarum, rock sugar, dried mulberries and Chinese yam slices) are baked slowly in a non-stick pan, with different sizes and different degrees of heat. When the beans make a sound, the skin of the beans is slightly cracked and cooked.
3, cooling, not cooling, oil will agglomerate.
4. Using various grinding equipment, evenly grind into powder, yam slices, red beans, black beans and black rice, put them first, and then put black sesame seeds, walnuts, medlar, mulberries and dried rock sugar after half grinding.
5. Crushing and cooling.
6. Take it away in a bottle.