Combine macadamia nuts, dates, walnuts, cashews, coconut oil, almond oil and oat bran into the Vitamix. Mix until the smooth like consistency.
Transfer the mixture into a bowl and add the rest of the ingredients. Mix well using your hand. Place the parchment paper on a cutting board and roll out this mix to about 2 inches width. Cut it into several squares. Move the squares a little bit apart from each other and transport cutting board into a freezer. Freeze them for approximately 1 hour.