Chocolate Chip Clouds (Chocolate Chip Meringue Cookies)

After I learned the hard way that it's better to put egg whites in the freezer than in the fridge, I started freezing the whites after making Pepperoni Pinwheels. Fortunately the brief supply shortage of Pillsbury products (and I think also of pepperoni) helped buy me some time to finish the S'mores Cookie Bars. Once I got close, I started searching for recipes that use 8 egg whites (or at least could be adjusted to use 8 whites). I eventually decided on chocolate chip clouds (a.k.a. meringue cookies) from Skinnytaste. To defrost the egg whites, I put them in the fridge for a few days.