If you’re using canned coconut cream, open and add 1 cup to mixing bowl. If you're using full-fat canned coconut milk, place 2 cans of in the fridge overnight. When ready, carefully open and scoop the thick, solid coconut cream off the top and into a bowl. Each can should produce about ½ cup of coconut cream.
Add the PB2 and maple syrup to the bowl with the coconut cream and gently fold together until smooth and creamy. Place in the fridge for 2 hours up to overnight to set. Depending on the thickness of the coconut cream you use, it may be ready in about 30 minutes. It should be thick and firm when ready.
To make the chocolate crumble later, add the oats, sea salt, dates and cocoa powder to a food processor. Pulse a few times until it resembles a crumbly, chocolate dough.
To assemble the parfaits, prepare 4 jars or glasses and start by adding about 2 tbsp of the chocolate crumble to the bottom of each jar.
Add 1 tbsp of mousse to each jar then keep adding spoonfuls to each jar until the mouse is evenly divided between them. Spread the mouse around in an even layer.
Sprinkle the rest of the chocolate dough on top of each jar (if you prefer you can put all the dough underneath the layer of mousse).
Serve topped with a few crushed peanuts and a drizzle of melted chocolate, if desired.