Chocolate Chaga Smoothie: Here’s a smoothie that’s packed full of antioxidants! Combine in blender: 1/2 sliced frozen banana, 1 cup frozen berries, 1 cup cold chaga tea and 1 tablespoon cocoa powder. You can add a pinch of cinnamon and allspice if desired. Blend until smooth. Add more chaga tea if consistency is too thick.