Mamie's Famous Cheese Wafers are delicious, convenient cheese and pecan treats that are quick and easy to prepare. When you want to fill your kitchen with the tantalizing aroma of this home-baked treat, just follow these simple steps: Keep the roll of dough frozen until ready to use. Allow the package to thaw slightly. Thinly slice the dough into 1/8 inch thick rounds and place 1 inch apart on a cookie sheet. Bake in a preheated 350° F oven for 12 to 15 minutes, or until the wafers are golden brown. Enjoy!