The best way is to oil it and fry it again, but it's hard to master the heat and easy to fry it hard, but the fried taste is better than other methods!

Secondly, microwave heating, so that after heating, it will become very soft and lose the original crispy feeling of fried cakes, but it is also a convenient method!

Try again yourself and see if there is a better way. Share it, let's learn!