Nowadays, hot pot meatballs are all quick-frozen meatballs, which are usually cooked and there is no need to fry them. But it can also be fried. If you want to fry it, you need to defrost it first. If you fry without defrosting, oil will easily splash and the temperature of the oil will drop rapidly, resulting in poor frying.

Hope it helps you

Wish you a happy life