This is also a best time to introduce some vege (like raisin) to the kids~
Martha Stewart's Cookie of the Day gives you a recipe a day.

Jacques Torres's Secret Chocolate Chip Cookies

Peanut Butter Whoopie Pies

Chocolate Oatmeal Raisin Cookies

Crispy Chocolate-Marshmallow Treats

Soft and Chewy Chocolate Chip Cookies