2 tblsp peanut butter
2 tbslp chocolate chips
1 tsp sugar (depends on how sweet your peanut butter is, mine wasn't sweet at all) or syrup. Maple syrup would be great.
200 - 300ml soy milk
Yields about 2 glasses
Blend everything very well and pour into glasses. Sprinkle with chocolate chips. It's a not very thick but yet very creamy shake and just perfect.