01 - Add rolled oats to a blender and pulse for about 10 seconds until they reach a fine, flour-like consistency.
02 - Add the frozen pineapple chunks, frozen mango chunks, almond milk, honey or maple syrup, and any optional add-ins like chia seeds, flaxseeds, or vanilla extract to the blender.
03 - Blend on high speed for 1 to 2 minutes until the mixture is completely smooth and creamy.
04 - Taste the smoothie and adjust by adding more almond milk to thin it out or additional sweetener to preference.
05 - Pour the smoothie into glasses and serve right away for the best texture and flavor.