1. Peel banana, split in half, place in sealed plastic bag, and freeze overnight. 2. In the morning, pour in milk of your choice and cold brew black coffee concentrate (if you don't want the caffeine, sub with extra milk instead of the coffee) in a blender. 3. Add in chocolate whey protein powder, powdered peanut butter, cinnamon, frozen spinach, and frozen banana. 4. Blend to desired texture. 5. Enjoy slowly until 80% full.