Turn the grill on high and let warm. Rub the corn with olive oil and then sprinkle with the Mesquite Seasoning (available at kentrollins.com or salt and pepper).
Place the corn on a clean and greased grill. Shut the lid and let cook, rotating occasionally until the corn is lightly charred and soft.
Meanwhile, mix the remaining ingredients in a small bowl. Set aside.
Remove the corn from the grill and let cool slightly. Spread the chile mixture generously over the grilled corn.
Sprinkle with additional Parmesan cheese and serve immediately.