280 g (2 cups) all-purpose flour, dip and sweep
1 tablespoon baking powder
⅛ teaspoon salt (optional)
140 g (⅔ cup) granulated sugar
2 large eggs, room temperature
200 g (¾ cup and 1 tablespoon) milk, room temperature
115 g (½ cup) butter*, melted
1 teaspoon pure vanilla extract
170 g (1 heaping cup) blueberries fresh or frozen**
90 g (½ cup) chocolate chips***