If you are using frozen blueberries or bananas, you can add them at the end of cooking. The acai berry is high in antioxidants, fiber, heart-healthy fats, and calcium. All the fruit in the recipe must be frozen, or a thick texture won't be achieved. This acai bowl in Tulsa recipe offers a filling, flavorful, and healthy dish that can pose as breakfast by day or a guiltless snack or dessert by night.