Miracle Cookies
["1 c. peanut butter", "1 egg, beaten", "1 c. sugar", "1 tsp. vanilla extract"]
["Combine peanut butter and sugar.", "Mix well.", "Stir in egg and vanilla.", "Roll dough into 3/4-inch balls.", "Place on ungreased pan. Flatten with floured or powdered sugared fork.", "Bake at 350\u00b0 for 10 minutes.", "Makes 4 dozen."]
["peanut butter", "egg", "sugar", "vanilla extract"]