Blueberry frozen yogurt

Pardon the lateness of this post, I spent all morning drinking beer on a sailboat in the sun. Awesomeness factor = 11.

1 1/2 cups plain whole milk yogurt
3/4 cup sugar
3 cups blueberries
1 teaspoon kirsch
2 teaspoons fresh lemon juice

Puree the yogurt, sugar and blueberries together, then press through a fine sieve to separate out the blueberry seeds and skins. Add the kirsch and lemon juice, and chill. Freeze in your ice cream maker.