Kaye,
Here is the recipe..

EASY PEANUT BUTTER COOKIES

1 cup sugar
1 large egg
1 cup peanut butter (not the lowfat, it doesn't work well)
flour

Preheat oven to 350 degrees F.

Mix ingredients together well. Spoon into balls on ungreased cookie sheet.

Dip fork into flour and press a crisscross pattern into each cookie.

Bake for 8-10 minutes. Adjust according to preference and oven temperature.

PS..I also add chocolate chips to the dough sometimes.