This oatmeal cookie smoothie packs a punch of dietary fiber, healthy fats, and omega-3s. to make it, you'll blend soaked oats and almonds, frozen bananas, almond milk, flaxseed meal, vanilla, sea salt, cinnamon, and dates in a high-speed blender until smooth and creamy. the bananas and dates naturally sweeten the smoothie, offering it a truly cookie-like finish.