In a high-speed blender, add dates, vanilla, and milk. Blend on high until smooth.
Add in the melted chocolate, peanut butter and blend again until well combined. The consistency will be very runny first, but it will set and get denser once you let it chill in the fridge
Pour it into jars, cover and refrigerate overnight.
Top with chopped peanuts.
Video
Notes
TIPS:
If you made this exact recipe you will get a very smooth and dense chocolate peanut butter mousse. However, if you like it less dense, just add more milk (about 1/4 of a cup). Experiment with it to get the consistency you like.
You can use any kind of milk, dairy or non-dairy. I made it with coconut milk (my favorite) and it came our super delish. But it will be just as good if you go for the normal one.
You can swap the peanut butter with any nut butter, like cashew or almonds.
Serve it as a chocolate spread on toast, biscuits, apple or pear slices, and even with bananas.