01 - Add the mixed berries, banana, almond milk, Greek yogurt, and peanut butter to a blender.
02 - If desired, add honey or maple syrup, vanilla extract, and a few ice cubes for a thicker texture.
03 - Blend on high speed until smooth and creamy, scraping down the sides of the blender as needed.
04 - Taste the smoothie and adjust sweetness or thickness by adding more honey, almond milk, or ice as needed.
05 - Pour into glasses and serve right away for the best flavor and texture.