Step 1

Preheat the oven to 350°F. Line a muffin pan with paper liners; set aside.

Step 2

In a small bowl, whisk the flour, sugar, baking powder, and salt together.

Step 3

In a medium bowl, whisk the milk, butter, and eggs together until well combined.

Step 4

Add the flour mixture and stir with a silicone spatula just until combined.

Step 5

Divide the batter evenly between the muffin cups and sprinkle the tops with coarse sugar if using.

Step 6

Bake for 20-25 minutes, or until a toothpick inserted into the center comes out with only a few moist crumbs attached.

Step 7

Transfer muffins to a wire rack to cool completely. Muffins are best the day they are made but they can be stored for later use.