Place orange juice into the base of the blender. Add in the banana and mangoes. Blend oh high speed until smooth and creamy, adding a splash more juice if needed.
Notes
Instead of using orange juice, use mango juice for a pure mango flavor.
For a creamier texture and in up to ½ cup plain non-dairy or regular yogurt.
For a more nuanced flavor, use 1 cup of canned coconut milk and only 1 cup of orange juice.
Add a zing to this smoothie by grating in 1 teaspoon of fresh ginger root before blending.
If you would like a sweeter smoothie, add in 1 tablespoon of honey or maple syrup.