All those, who are crazy about cookies and get flared up if it’s not crispy enough, can just chill. The Baking Sheet chef refers to ‘The Best Recipe’ secrets, which reveals that adding extra egg yolks to the cookie dough makes it more chewy even if eaten a day after it’s baked. It can also be done with an extra bit of butter but that will make the cookies too greasy. Thanks Nic, nice way to retain moisture, by way of retaining that Crunch.
