1. Look at the appearance: frozen scallops usually show scallop meat. Choose fresh and white scallops. Dark or even green scallops may be spoiled or polluted. Don't buy them.
2, look at the degree of freezing: in order to ensure that the product does not deteriorate, it must be required that the scallop meat is hard and not soft. Therefore, frozen solid products have better quality.
3. Smell: Frozen scallops should be free of preservatives and rancid odor.
The above is the introduction of how to buy frozen scallops, I hope it will help you.