Place dates in a small bowl; completely cover with hot water. Soak until softened, 10 to 15 minutes. Drain; reserve soaking liquid.
Combine soaked dates, almonds, coconut, walnuts, 2 tablespoons toasted sesame seeds, coconut oil, vanilla, cardamom, cinnamon, and salt in the bowl of a large food processor; pulse several times until mixture forms a soft "dough," scraping down the sides of the bowl as needed. If mixture is too dry, add reserved soaking liquid, 1 tablespoon at a time, until desired consistency is reached.
Sesame Date Rolls · Dinner Match Lab | Dinner Match Lab