1 stick (8 tablespoons) unsalted butter, at room temperature
1/4 cup finely grated Parmesan cheese
1 teaspoon flaky sea salt
1 pinch freshly ground black pepper
4 ears corn
2 teaspoons chopped chives
Directions
In a small bowl, combine the butter, Parmesan, salt, and pepper and mix to combine.
Lay a piece of parchment paper on a work surface. Spoon the butter mixture on top. Form the butter into a log, roll it up in the paper, and twist the ends. Refrigerate until solid, at least 1 hour.
Meanwhile, shuck the corn. Prepare a grill for medium-high heat cooking.
Grill the corn until char marks appear, 15 to 20 minutes, turning the corn with tongs about every 5 minutes.
Slather the charred corn with the Parmesan butter, garnish with chives, and serve.