You must, when you are firing up potato croquets , make sure your extra virgin olive oil is very hot, this way the potato croquet will not disturb the oil, make it a nice crispy.

你必须，当你在火上做这个菜时，要让特级新榨橄榄油非常热，这样土豆球才不会让油乱套，才能保证外表很脆。