starfruit isn't a very common fruit, but its worth adding to your palette.  it has a very crisp as subtle flavor that complements other fruits very well.  in this drink, i combined starfruit and grapefruit for a tart, citrus drink that is far better than just orange juice.

(click on any of the photos for the full recipe)

there are a number of different kinds of grapefruit out there, pick your favorite and jump in.

peel your grapefruit and get rid of as much pith (the bitter white stuff) as possible.  this step is more crucial when blending, and not so much here because you are juicing.

juice everything together.  add the blueberries as garnish.