I do believe I've seen blueberries coming around in the grocery stores, so I will share this simple, but wonderful recipe with you all.
2 c. fresh blueberries
1 c. sugar (sometimes I use less if the berries are sweet enough)
2 c. buttermilk (I usually use fat-free!)
1 tsp. vanilla extract
Process blueberries in a food processor until smooth, scraping down sides as needed. Press blueberry puree through a fine wire sieve to remove seeds. To the puree, in a large bowl, add sugar, buttermilk, and vanilla. Stir until well blended.
Pour blueberry mixture into freezer container of ice-cream maker and freeze according to manufacturer's instructions.
* 1 14 oz. bag of frozen blueberries, thawed, may be substituted for fresh.