If you want to peel the raisin easily and keep the crystal clear pulp, you can completely remove the peel by tearing it upward from the bottom of the raisin. Because the skin of the raisin is actually divided into several layers, the closer it is to the top, the fewer the layers are. If you want to tear all the skin, you must start at the bottom of the thickest cortex. Generally, everyone is used to tearing the leather at the top gap, so it is difficult to peel it off. Only in the opposite direction, it becomes very easy.
Another method is to scrape the skin gently with nails or other hard objects when eating. After scraping the whole lift, the skin can be easily peeled off by hand.
Because the nutrition of raisins is mainly concentrated in the skin and seeds, if conditions permit, it is best to eat them together.