3 ingredient Peanut Butter Cookies

This is the easiest and best tasting Peanut Butter Cookie Recipe that I have found, I've made them for so long, I don't remember where I learned it.
1 Cup of Peanut Butter
1 Cup of Sugar
1 Egg
Mix all 3 ingredients together, form any sized cookie that you'd like, I then dip the bottom of a glass, or a fork in sugar and press down each cookie, place in a 350 degree oven and bake 6-8 minutes, until just starting to get browned. Don't let get too brown, your cookie will be too dry.