Banana, apple and almond milk provide sweetness to this recipe, while the complexity of cardamom brings all the flavors together into a perfectly balanced smoothie. If you prefer to use a spoon over a straw, you can add more oats to thicken it.
Add almond milk and oats into a blender and blend to break down oats.
Add remaining ingredients and blend until smooth.
Unsweetened plain almond milk (or your preferred milk) can be substituted for the vanilla variety if you want a less sweet smoothie.