Toast the hazelnuts in the oven for 8-10 minutes at 150 C / 300 F. Then let them cool down. If you already bought the toasted one, jump to the next step.
Add the pitted dates in a food processor and chop them into small pieces.
Add the rest ingredients. Blitz all together. Add a few dashes of water to help binding if needed.
Optionally scoop out into a jar, drizzle some vegan Nutella or nut butter, and add some chopped nuts. EAT.