01 - Add the pineapple chunks, mango chunks, rolled oats, and milk into a blender jar.
02 - If desired, add honey or maple syrup for sweetness, ice cubes for extra chill, and chia seeds or ground flaxseed for added nutrition.
03 - Blend on high speed until the mixture is completely smooth and creamy, approximately 45–60 seconds.
04 - Taste the smoothie and adjust sweetness or thickness by adding more milk to thin or additional fruit to thicken as needed.
05 - Pour into glasses and serve right away for the best texture and flavor.