- 1 cup fat-free or low-fat milk
- 1/2 cup frozen banana slices
- 1 tbsp. peanut butter
- 1/4 tsp. ground cinnamon
- 1/2 tsp. vanilla extract
- Sweet cocoa powder (optional)
- Combine all ingredients in a blender and blend until smooth and creamy. Pour into a tall glass and garnish with a sprinkle of cocoa powder, if desired.