A quick and easy summer recipe featuring tender potatoes and sweet corn grilled in foil packets with a buttery garlic Parmesan sauce, creating crispy edges and rich flavor.
Do not overcrowd foil packets to ensure crispiness. Softening butter before mixing helps coat vegetables evenly. Flip packets halfway through grilling for even cooking. For extra crisp edges, open packets and place directly on grill grates for a few minutes. Can be baked in oven at 400°F for 35-40 minutes with broiler finish if no grill is available. Leftovers store up to 3 days refrigerated; reheat on stovetop or under broiler to maintain crispness.
Keywords: grilled corn, foil packet recipe, garlic Parmesan, summer side dish, grilled potatoes, easy grilling, vegetarian, barbecue side