Walnut kiss cookies are definitely one of my all time favorite holiday cookies. These little tea cakes have many names, but I always call them kiss cookies because they're light, nutty, and full of flavor. They can definitely be made year round, but there's something about dredging them in powdered sugar that makes me think of snow and holidays. As soon as Thanksgiving is over, and I start to pull out all the Christmas decorations, I head straight into the kitchen and whip up my first batch of the season. These cookies are always a big hit ...