Peanut Butter Cookie Posted by Kebby | Nov 25, 2018 | Cookies, Dessert | 0 | Peanut Butter Cookies Print Recipe Ingredients Method Ingredients Ingredients :1/2 cup butter1/2 cup peanut butter1/2 cup sugar1/2 cup brown sugar1 egg1/2 teaspoon vanilla1 1/4 cups sifted flour3/4 teaspoon baking soda1/4 teaspoon salt Method Preheat oven to 375?. Mix first six ingredients. Add the rest of the ingredients. Mix well. Roll into balls and press down with a fork dipped in sugar or flour. Bake for 10-12 minutes on ungreased cookie sheet.