I used the recipe from Half Assed Kitchen. I threw together a box of lemon cake mix, a 1/2 cup of butter and two eggs. One suggestion I have to make is to let the cookies rest in the fridge overnight (or up to 48 hours).
I rolled my in sugar since I didn’t have powder sugar on hand. And let them cook for about seven minutes in a 350 degree oven.
They came out soft, chewy and delicious.