Ingredients: white flour, duck egg yolk, red bean paste stuffing, white syrup, alkaline water, crude oil and eggs. Production method: 1. Mix white syrup, alkaline water, crude oil and flour bit by bit to make dough. The ratio of flour, white syrup, alkaline water and crude oil is 5: 4: 1.4: 65438. Then roll it into a cake for later use. 3. Knead the bean paste into a small round cake, wrap it in duck egg yolk and wrap it tightly into a stuffing ball. 4. Wrap the stuffing ball into the rolled dough and knead it into a dough ball. 5. Prepare a wooden moon cake mold, add a little dry flour, put the stuffed dough into the mold, compact and flatten it, and then buckle it out of the mold. For use. 7. Put the moon cakes in the baking tray, brush a layer of prepared egg liquid with a brush and put them in the oven. 8. Bake in the oven 180 degrees for about 20 minutes, take it out once in the middle and brush the egg liquid again.