Cookies, the handheld sweet treat ... or a riff off a classic chocolate chip cookie, adding additional egg yolks will elevate ...

What ingredient helps cookies stay soft? Using cornstarch, more brown sugar than granulated sugar, an egg yolk and slightly under baking are the secrets to chocolate chip cookies staying soft.

Serve these white chocolate chip cookies with a glass of milk for ... for 3–4 minutes until pale and creamy. Add the egg and yolk and beat for another minute until smooth. Add the flour, baking ...