Add the seeds to a food processor and pulse until broken apart. For smaller babies, ensure they are ground fine. Empty into a mixing bowl.
Add the dates and coconut oil to the blender, and blend until it turns into a date paste. Add to the seed mixture along with the peanut butter, then crush the rice cakes until fine.
Give everything a really good stir until it is fully combined.
Divide the mixture between two loaf tins. Press down firmly using the back of a spoon, then add a light layer of chocolate to each tin (if using).
Refrigerate for 3-4 hours until fully set. Cut and serve!
Store in the fridge.
