I'll just say that on one particularly horribly variety of jalapeno (which I mentioned in one of my past threads), there was not even the slightest amount of corking. It looked like plastic... like a kid's toy, instead of the real deal. It really seemed like it had a "fake" look to it. The first of that particular variety exploded as it began to ripen, which pissed me off to the point of immediately pulling the entire plant out of the ground and tossing it to the curb, so I can't comment on flavor. But most of the other jalapeno varieties I've grown more than made up for it. They were all smaller, but they ripened properly without exploding and were all far more attractive because they at least had *some* corking.