• Preheat the oven to 190`c
• Grease and line a large baking tray
• Cream together the butter and sugar
• Add the egg little by little, beating after each addition
• Add the peanut butter and mix well
• Sift in the flour and baking powder, mix all together
• Pour the puffed rice into a separate bowl
• Scoop teaspoons of the mixture, shape into a ball and roll each one through the puffed rice, then flatten it slightly and place onto the baking tray
• Bake in the preheated oven for 20 minutes
• Leave in the tray for 5 minutes before transfering with a spatula to a wire cooling rack to cool completely.

       I love cooking with peanut butter as we all love it.  See also Peanut Butter Truffles.