2, the supermarket to buy back the shallots, to the roots, clean, use paper to absorb water.
3, cut the onion into long strips, don't cut it too small, otherwise it will be easy to burn.
4. Half an onion is peeled and cleaned.
5, onions are also cut into strips, put onions and shallots into the pot, pour the right amount of corn oil, not too much oil, just soak the onions.
6, put some fragrant leaves, star anise together with a small fire.
7, until the onion becomes crispy, you can turn off the fire, and remove the onion crisp first.
8. Wait for the oil to cool, bottle it, and put the removed onion crisp back into some oil.