Found this recipe online and had to try it. Never tried a chocolate chip cookie with bread flour and cake flour but I'm glad I did it made such a soft cookie. I'm posting this because this is now the only Chocolate Chip Cookie I will make! The only thing that I changed was the amount of coarse salt. I liked the saltiness it brings to the cookie but the kids didn't. The prep time doesn't include the 24 to 36 hours the dough needs to be refrigerated. Enjoy!