It is difficult to see others uses of animals at a specific stage as food when our own personal culture doesn't consider it "comfortable." We do eat lamb, baby pig, veal.. I have had alot of things that were very different and I have witnessed alot of heartbreaking things that to the farm manager, was just another day-in-the-life-of. Whether to eat the lamb or put it out of its misery and stick it on the compost pile was a matter of "is it safe." Whether to eat that pig or let it grow up a bit was a matter of how much money could he get for it later on?
It's so hard to try to think of something "cute and cuddly" as dinner, but not everyone sees this. Some people think I am tragically harsh because I would actually buy chicks to raise just for meat alone. For me it's economical. For others using a baby animal is cultural, etc.
My view: As long as the chick is not tortured (e.g. plunged into a vat still cheeping its poor little lungs out which to me would be a heinous crime) I would assume the deep frying might be an interesting thing to try. Removing that down might be quite tricky however and I certainly wouldn't want to taste "fluff" on my plate. I also wouldn't eat a chick I paid two bucks for. That sucker is growing up. If I want to pay 2 bucks for a snack, I'll go down the street and get some beef jerky.
There was a recipe I saw once for a marinated bird just out of its shell. It involved generous amounts of vinegar (I am unsure what type, rice vinegar maybe?) and pepper. I definitely would not want to try the "buried and aged in shell" recipe I saw in Hong Kong. Pickled? I couldn't see how it would be tasty at all.
Edit - Found it:
Bird just out of shell
After needling (I'm not sure what this is.) Remove beak, legs, and (word for feathers/fluff)
If chick has been fed remove internal organs otherwise leave intact
sprinkle with a handful of pepper, put into a bag with 1/2 cup vinegar, 1/2 cup oil. Sit in cool place for two days. Steam or pan fry, meat will come off easily. Good in (chu kau?) soup.