Step 1

Combine oats and 2/3 cup almond milk in a bowl; refrigerate until oats have absorbed the liquid, 8 hours to overnight.

Step 2

Combine oats-almond milk mixture, remaining almond milk, banana, 1 cup blueberries, vanilla extract, and maple syrup in a blender; blend until smooth.

Step 3

Pour smoothie into 2 bowls and top with coconut, 1 tablespoon blueberries, and chia seeds.