Begin by preheating your BBQ grill until it reaches a high temperature.
Remove the husks from the corn, ensuring all silk strands are cleaned off.
Place the corn directly onto the grill – no need to oil it. Grill the corn for around 10 minutes, rotating every couple of minutes. You're looking for a slight char, with kernels that are tender when pierced with a knife yet still full of moisture. Avoid overcooking as this will result in dry, shriveled corn.
In the final minute of grilling, brush each ear of corn with melted butter, rolling it around to coat evenly.
To serve, accompany the corn with a generous spread of softened salted butter. Garnish with chopped parsley if desired!