One that I've perfected over the past few outings...
Take a ear of corn on the cob, and then peel back the husk (but don't remove it!). Next remove the silk, smother with melted garlic butter, liberally coat with salt and pepper (I use the salt and pepper grinders), then put the husk back on, wrap it aluminum foil (shiny side in) and cook on the grill. DELICOUS!!
Each ear of corn in my locale is approx 70 cents each.