but the method and result remain the same).
For a slightly richer topping, you can substitute up to half of the milk with heavy cream. If you prefer a less sweet dessert, reduce the sugar in the fruit to 1/2 cup; wild blueberries are naturally tart, so taste and adjust the next time you make it. A teaspoon of vanilla or a pinch of cinnamon stirred into the batter will give a more aromatic, old-fashioned bakery note without changing the structure.
For a brighter flavor, stir a squeeze of