Preheat the oven to 425°F (220℃). Lightly grease and flour the wells of a muffin pan, or line the pan with paper liners, and grease the liners. For best results, use two muffin pans and skip every other well.
In a medium-sized bowl, whisk together the flour, granulated sugar, brown sugar, baking powder, and salt. 2 ¼ cups (270 g) all-purpose flour ½ cup (100 g) granulated sugar ½ cup (107 g) packed light brown sugar 2 ½ teaspoons baking powder ½ teaspoon salt
In a large bowl, whisk together the milk, yogurt, eggs, and vanilla extract. ½ cup (120 ml) milk ¾ cup (170 g) Ellenos Blueberry pomegranate yogurt 2 large eggs 2 teaspoons pure vanilla extract
Pour the wet ingredients into the dry ingredients and stir with a rubber spatula or wooden spoon into the dry ingredients. Stir in the melted butter. 4 tablespoons (57 g) unsalted butter
Fold in the blueberries just until combined. For best results let the batter rest 15 minutes before scooping.
Scoop the batter into the prepared muffin cups, filling each muffin cup up to the top, even slightly mounded over. You will get 10 generous muffins. Sprinkle on turbinado sugar, if using.
Bake the muffins for 5 minutes then reduce the temperature to 350°F (180℃) and bake for an additional 15 to 17 minutes until lightly browned on top, and toothpick inserted comes out clean or with a few moist crumbs. Remove the muffins from the oven, and transfer them to a rack to cool.