homemade frozen yogurt

I love frozen yogurt. Growing up my parents had a restaurant that also served frozen yogurt and ice cream. To this day I dream about the New York Blueberry Cheesecake frozen yogurt we used to have there. It was gorgeously purple and tangy creamy sweet.
I think it is that same sour tangy-ness that makes me love this frozen yogurt. It is not overly sugary and the flavor is similar to that of the currently trendy Pinkberry. It is icy, refreshing and has that whole sour sweet thing going on. And honestly, making it could not be more easy. Add a few sliced berries? bliss.
The recipe (if we can call it that, so simple) is from Sunset magazine.

Tart-n-Tangy Fro-Yo

32 ounces (about 4 cups) plain nonfat frozen yogurt
about 3/4 cups sugar

1) In a medium bowl, whisk together yogurt and sugar until sugar dissolves. Taste and add more sugar if you like.

2) Spoon mixture into an ice cream maker and freeze according to manufacturer's directions. Transfer yogurt to a container and freeze until firm, about 2 hours.