Soak the dates
If your dates feel dry, soak them in warm water for about 10 minutes. Drain well.
Chop the nuts
Put the walnuts or almonds in a food processor. Pulse until finely chopped (but not fully powdered).
Add everything else
Add the soaked dates, shredded coconut, cocoa powder (if using), nut butter, salt, and vanilla. Blend until everything sticks together. Scrape down the sides as needed.
Shape the rolls
Scoop out small amounts and roll them into tight balls or log shapes with your hands.
Coat with coconut
Roll each ball in extra shredded coconut until fully covered.
Chill and enjoy
Place the rolls in the fridge for 15–20 minutes to firm up. Eat cold or room temperature.