Place milk, cocoa powder, peanut butter and bananas to a high speed blender.
Process on high speed. If you are having difficulties, push the mix on the side with a spoon and add 1-2 tablespoons of additional milk to the blender. Blend again.
Top as desired and serve or freeze immediately.
Always add milk first then other ingredients.
Prepare your toppings first then blend smoothie.
Storage: You can make ahead of time, then keep in the freezer if desired. Remove 5 minutes from the freezer before serving. You can also add all ingredients except the milk in a ziplock plastic bag and store in the freezer to make at another time.
Calories: 227kcal | Carbohydrates: 33g | Protein: 6g | Fat: 10g | Saturated Fat: 3g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 4g | Cholesterol: 5mg | Sodium: 85mg | Potassium: 585mg | Fiber: 4g | Sugar: 18g | Vitamin A: 141IU | Vitamin C: 10mg | Calcium: 65mg | Iron: 1mg