How to make ridge structure of crispy chicken In food shop, we see many fold ridges on crispy chicken like this Picture:


While googling about the secret, I found most of them advised to put the chicken pieces in a bag after dipping it in the butter, then shake, dip and re shake. But in practical, this shaking process does not create ridges structure [Like in the above picture]. In many youtube videos, although at the beginning of the video, it is showing ridges picture, but after completion of the video, the chicken pieces do not cover with ridges. Some other advised to use corn flakes to make these ridge structure. But corn flakes are expensive.

My question is how to make these ridges without corn flakes? Is there any alternative or real video tutorial?
In many places cornflakes are very cheap, I am assuming where you are they are expensive because they are imported. You aren't going to be able to get the ridged structure without something like cornflakes because it's the flakes themselves that give the breading that texture. You need to find something that you can afford, perhaps another cereal that is similar to cornflakes would work, it all depends on what you have in the stores. If you can find them Panko breadcrumbs would give you a nice texture, not the same as cornflakes but pretty good. Otherwise I suggest you go shopping and see what you can find.