TikToker Swears by Crispy Potato Recipe That Takes 15 Hours

That's 12 hours of prep time and three hours of cooking.

One chef swears by her new recipe that she claims makes the crispiest potatoes ever and you only need four ingredients! The catch? They take 15 hours to make! That’s 12 hours of prep time and three hours of cooking. It involves slicing, marinating, layering, baking, then frying.