Step 1

Add the almond milk and frozen strawberries to a high-powered blender or food processor. Blend on high speed until there are no clumps of strawberries remaining.

Step 2

Then, add the frozen banana slices and frozen blackberries. Blend again on high speed until smooth.

Step 3

Add the chia seeds and ground cinnamon to the blender. Blend one more time for 30 seconds until all the ingredients are smooth and no clumps remain.

Step 4

Transfer the smoothie into one large glass, or two small glasses, for serving. Enjoy plain or top the smoothie with extra fresh berries or banana slices.

Step 5

If not enjoying the smoothie immediately, store it in an airtight container in the fridge to keep for 1-2 days.