Peel the banana and break it into smaller chunks.
Rinse the blueberries under running water and add them to a blender.
Peel the small beetroot and cut it into smaller pieces. Add it to the blender as well.
Measure and add 1 teaspoon of chia seeds, hemp seeds, and puffed quinoa to the blender.
Add a handful of walnuts to the other ingredients in the blender.
Pour in enough oat milk to cover the ingredients in the blender.
Drizzle 1 tablespoon of date syrup into the mixture.
Sprinkle a pinch of cinnamon on top.
Secure the blender lid and blend until all the ingredients are smooth and well combined.
Taste the smoothie and adjust the sweetness by adding more date syrup if desired.
Pour the smoothie into a glass and serve immediately. Enjoy your refreshing and nutrient-packed Berry Bliss Power Smoothie!