We had some friends over and I cooked out (chicken, asparagus, corn, and rice).
1/2 Cup Mayonnaise, 2 garlic cloves (minced), 1/2 ts dried minced onion, 1/2 ts dried parsley flakes, 1/2 ts paprika, 1/4 ts salt, 1/4 pepper, 4 medium ears of corn (naked), and 1/4 cup grated Parmesan cheese.
Combine everything, spread on corn, wrap in double layer of aluminum foil, grill over medium heat for about 30 min or until corn is tender. Turn occasionally. Then...Enjoy!