When the summer heat has you hiding indoors, this sweet summer treat will cool you off and give you a boost of energy. Blueberries and buttermilk combine with notes of vanilla and lemon to create a fabulous frozen concoction.
For 4 people
Process blueberries in a blender until smooth, stopping to scrape down sides. Press blueberry puree through a fine wire-mesh strainer into a large bowl, discarding solids. Add sugar, buttermilk and vanilla extract to bowl, and stir until well blended. Pour blueberry mixture into freezer container of a 4-quart ice cream maker, and freeze according to manufacturer's instructions. Garnish and serve.