-2 tbsp chopped peanuts (they can be roasted or raw, but don't use salted ones)
-1 tiny dash of salt
Put everything together in a blender or use a hendhald mixer and blend. Add a bit more soy milk, if it's too thick. You could also add a tablespoon agave syrup, but if you're bananas are ripe, they should have enough sweetness. There will remain tiny bits of peanuts which is awesome!