Preheat the oven to 180°C (350°F) and generously coat a standard 12-hole muffin tin with melted butter.
In a mixing bowl, briefly stir together the cornmeal, flour, sugar, baking powder, and salt until evenly combined.
In a separate bowl, whisk the melted butter, eggs, milk, and creamed corn until smooth.
Pour the wet mixture into the dry ingredients and gently fold until no streaks of flour remain.
Divide the batter among the muffin tin cavities, filling each one completely.
Bake for approximately 20 minutes, or until the muffins develop a golden-brown top.
Once baked, remove the tray from the oven and, if desired, brush the tops with additional melted butter. Allow the muffins to rest for 5 minutes before transferring them to a wire rack.