I get one magazine in the mail:
Cook's Illustrated
. It comes out six times a year from America's Test Kitchen, just outside of Boston. When they publish a recipe, it's not just a recipe pulled out of their archives or a favorite old recipe with an ingredient or two changed. The premise is that they scientifically test recipes to come up with the best iteration of a recipe possible. I read it cover to cover (even recipes like "Rescuing Grilled Beef Teriyaki," which I never plan to do).
They baked over 700 cookies to come up with
their Perfect Chocolate Chip Cookie recipe. There's so much about this recipe that is better than the recipe on the back of the Tollhouse Chocolate Chips. There's more brown sugar than white sugar, which makes the cookie chewier, and dark brown sugar is used, which has a richer flavor. Instead of softened butter, the butter is melted and browned, giving it a nuttiness. An egg white is removed to make the cookies a little chewier. The cookies are larger than usual, which makes them chewier in the middle.

Best of all is the "whisk and wait" technique that Cook's Illustrated discovered (by accident, initially, when the dough was left to sit when the phone rang). The sugar, egg and vanilla mixture is whisked for 30 seconds and then left to sit for 3 minutes. This process is repeated four times. As the batter "waits," the sugar dissolves in the melted butter, vanilla and egg mixture. Dissolved sugar caramelizes at a lower temperature, creating rich flavors in the finished cookies. Moisture from the sugar burns off at the edges of the cookie, while the moisture simultaneously collects in the middle.
The Perfect Chocolate Chip Cookie recipe yields the best chocolate chip cookies I've ever had. The only problem was that I wanted to make
oatmeal chocolate chip cookies on Wednesday night, and I wanted them to be just as good.
I searched hard, and just couldn't find an oatmeal chocolate chip cookie recipe that lived up to my expectations (I still love
this one, but it's just not the same when you know that
perfect oatmeal chocolate chip cookie could be out there).
So I decided to create one. I compared
America's Test Kitchen's
chocolate chip cookie recipe to their oatmeal cookie recipe. The oatmeal cookies seemed to use 1 part flour to every 2 parts oatmeal. I scaled back quantities to match the smaller batch the perfect chocolate chip cookies called for, and I kept the butter and dark brown sugar and the "whisk and wait" technique that I loved.
The result was a cookie that I am delighted with. It's perfectly chewy in the center with edges that are slightly crisp. The bottom is browned, and the flavors are rich. I like it more than the
oatmeal chocolate chip cookies I shared a few weeks ago.