Preheat the oven to 180°C static. Line a muffin pan with paper liners; set aside.
In a small bowl, whisk the flour, sugar, baking powder, and salt together.
In a medium bowl, whisk the milk, butter, and eggs together until well combined.
Add the flour mixture and stir with a silicone spatula just until combined.
Divide the batter evenly between the muffin cups.
Bake for 20-25 minutes, or until a toothpick inserted into the center comes out with only a few moist crumbs attached.
Transfer muffins to a wire rack to cool completely.
