Shuck and clean the corn. Brush entire surface with olive oil and set aside.

In the meantime, preheat the grill to 400 degrees.

Place the corn on direct heat and grill for 4-5 minutes before turning 45 degrees. Think of the corn as being square and having 4 sides; you’ll want to grill each ‘side.’

Once the corn is charred, remove from the grill and place on a serving platter.

Immediately sprinkle with black pepper and dollop with two tablespoons of butter.

Sprinkle the parmesan cheese and green onions over the corn.

Serve immediately!