Begin by placing the frozen blueberries and raspberries into a blender.
Add the ripe banana, followed by the peanut butter, which will add creaminess and a nutty kick.
Pour in the Greek yogurt for a smooth texture (optional), and add the almond milk to help blend everything easily.
If you want a little extra sweetness, drizzle in the honey or maple syrup.
Add a handful of ice cubes for a thicker, frostier smoothie.
Blend everything together on high speed for 1-2 minutes, until smooth and creamy.
Taste and adjust sweetness or thickness by adding more honey, milk, or ice as needed.
Pour the smoothie into a glass, and garnish with a few extra berries or a sprinkle of chia seeds.
Enjoy immediately for the best texture and flavor!
