Incredible Cookies
["1 egg, slightly beaten", "3/4 c. sugar", "1/2 tsp. vanilla", "1 c. plain or crunchy peanut butter"]
["Mix ingredients well.", "Drop by rounded teaspoonful onto lightly greased cookie sheet.", "Bake at 350\u00b0 for 10 to 12 minutes. Makes 24 to 30 cookies."]
["egg", "sugar", "vanilla", "crunchy peanut butter"]