Makes 2 servings | Serving size: 8 ounces Ingredients 1 cup skim milk or unsweetened milk alternative 1 cup fresh or frozen blueberries 1 ripe banana, frozen* 1 cup fresh spinach (optional) 1/4 teaspoon cinnamon Directions Combine milk, blueberries, banana, spinach, and cinnamon. Puree on high speed in a blender and blend until smooth. Serve