Thumbprints are a well known baked good and are just as celebrated as the chocolate chip cookie.Every family has their own version and many have their grandmother's original recipe tucked away.Its surely a nostalgic cookie for many and this recipe version still stays true to its simplicity. Thumbprints as many of you know, are a simple molded baked cookie that overall becomes fancy.It utilizes the basic technique of creating an indentation by pressing the thumb in the center of each cookie to later fill with your an option of jam or jelly.These cookies are a budget friendly baked treat along with being flexible when needed.Almost everything in this particular recipe can be optional,although these cookies can be quite fragile when first handle.Furthermore,it is an inexpensive treat that any beginner baker could achieve and overall will impress everyone with its appearance. Although, thumbprints do have their charm. It's actually what they have on the i...