Here's a tasty recipe from Susan Schenck and Victoria Bidwell's new book The Live Food Factor:
Ingredients
1/4 cup coconut (fresh coconut meat or shredded coconut)
1/2 cup dates (pitted)
1 cup very cold coconut milk
1/2 cup walnuts
1 cup ice water (distilled)
*ORGANIC INGREDIENTS ARE ALWAYS RECOMMENDED
Directions
Blend on high speed all ingredients except bananas. Add bananas last, breaking them into chunks as you go.
Reach your desired smoothie consistency by adding more frozen bananas (or water).