Whether you buy the berries fresh and freeze them yourself or purchase a convenient pack of mixed frozen berries, this smoothie is a creamy, tart, refreshing treat for all seasons.
        Berry Good Smoothie
    
    
                
        
    Instructions
    
                - Combine the kefir, grape juice, honey and banana in a blender. Add the berries and blend until smooth. Strain or put through a sieve.
 
        
    Recipe Notes
    
                Recipe reprinted with permission from Smoothies: 50 Recipes for High-Energy Replacement (Chronicle Books).