150 g butter
100 g sugar
100 g brown sugar
150 g peanutbutter
200 g all-purpose flour
1 tsp. vanilla sugar
1 tsp. baking powder
½ tsp. salt
a handful of roughly chopped, dark chocolate (optional)
Cream the butter, sugar and brown sugar. Whisk the egg with the peanutbutter and add to the butter mixture. Stir in the dry ingredients. Finally, fold in the chocolate.
Wet your hands, and roll balls the size of a walnut. Spread the balls on abaking sheet, and give them a light press with a fork.
Bake for 10-15 minutes, at 180 degrees Celsius.