Add the mixed berries, alma powder, cocoa powder, 1/4 cup of dates, and 1/2 cup of plant milk to a blender.
Blend on high until the ingredients are smooth and well combined. If the smoothie is too thick, add plant milk to thin it out. Pour the red berry mixture into a cup.
Add banana, another 1/2 cup of plant milk, 1/4 cup of dates, and cashews into a blender. Blend on high until you have sweet and decadent cashew cream.
Pour the cashew cream on top of the smoothie. Decorate with a sprig of rosemary. Enjoy!