It's Elvis, Baby! Smoothie

Ingredients

• 1 banana
• 1 tablespoon peanut butter
• 1/4 cup skim milk
• 1 teaspoon protein powder or other powdered vitamin supplement
• optional
• 1 cup ice

Instructions

1. In a blender, combine all the ingredients.
2. Blend for about 1 minute.
3. Pour into a large glass and serve.