Process the dates in a food processor until well chopped. Add the cashews, walnuts, coconut oil, salt, and vanilla and process until smooth. Add the cacao nibs and pulse to combine. 

Using your hands, form the dough into 10 cookies. Chill in the fridge for about 1 hour to solidify before serving. 

Recipe reprinted with permission from Pure Food: Eat Clean with Seasonal, Plant-Based Recipes, by Veronica Bosgraaf