Add the dates, pistachio cream, tahini, protein powder, almond flour, cocoa powder, and cinnamon to a food processor. Blend until a thick, sticky dough forms. Add water 1 tablespoon at a time, only if needed, to help it come together.
1/2 cup Medjool dates, 2 tbsp pistachio cream, 1 tbsp tahini, 2 scoops chocolate protein powder, 2 tbsp almond flour, 1 tbsp cocoa powder, 1/4 tsp cinnamon, 1-2 tbsp water