Set a fine-mesh stainless-steel sieve over a bowl. Spoon in yogurt and let drain in the refrigerator until reduced to 1 cup, about 1 hour.Advertisement
Meanwhile, combine blueberries, lemon zest, lemon juice and sugar in a saucepan. Stir over medium heat until the berries just begin to break down, 2 to 3 minutes. Transfer to a bowl and refrigerate.
Just before serving, add the drained yogurt to the cooled berries and stir to combine.
1/2 fruit, 1/2 other carbohydrate, 2 low-fat milk