How Long to Grill Corn in Foil

Grilling corn in foil is a timeless method that brings out the natural sweetness and juiciness of the kernels while adding layers of flavor with seasoning. Whether you’re hosting a backyard barbecue or cooking for your family, mastering this technique ensures perfectly cooked corn every time. Timing is essential to achieve tender, flavorful results, and in this article, we’ll walk you through every step to make your grilled corn a standout dish.

Benefits of Grilling Corn in Foil

Grilling corn in foil offers multiple benefits:

• Locks in moisture: The foil acts as a barrier, keeping the corn juicy and preventing it from drying out.
• Enhances flavor: Adding butter, herbs, or spices to the foil-wrapped corn infuses the kernels with delicious flavors.
• Prevents burning: Compared to direct grilling, foil protects the corn from charring too much, making it a safer option for beginners.

Preparation

Selecting the Corn

Start by choosing fresh corn. Look for bright green husks that are tightly wrapped around the corn and plump kernels that feel firm to the touch. Avoid corn with dried-out husks or visible blemishes.

Shucking the Corn

To prepare the corn for grilling, remove the husks and silk completely. A clean cob allows seasonings to stick better and ensures even cooking.

Seasoning Options

This is where you can get creative! Here are a few ideas:

• Classic: Spread butter over the cob and sprinkle with salt and pepper.
• Spicy: Add chili powder, smoked paprika, or cayenne pepper for a kick.
• Herbaceous: Use fresh or dried herbs like parsley, cilantro, or dill, mixed with garlic butter.
• Tangy: Squeeze lime juice over the corn and top with grated Parmesan or crumbled cheese.

Wrapping the Corn

Use heavy-duty aluminum foil to wrap each cob. Place the seasoned corn in the center of the foil and wrap it tightly, making sure to seal the edges. Leave a little room inside for the steam to circulate, which helps cook the corn evenly.

Grilling Instructions

Preheating the Grill

Preheat your grill to medium-high heat, aiming for a temperature of around 375–450°F. Proper preheating ensures even cooking.

Placing Corn on the Grill

Lay the foil-wrapped corn directly on the grill grates. Arrange the cobs so that they’re not too close to each other, allowing heat to circulate evenly. Rotate the corn every 5 minutes to prevent hot spots and ensure uniform cooking.

Cooking Time

Cook the corn for 15 to 20 minutes, depending on your grill’s heat and the size of the cobs. For smaller or thinner cobs, check for doneness around the 15-minute mark. Use a fork to pierce the kernels; they should feel tender but firm.

Tips for Perfect Grilled Corn

• Double wrap for safety: If your grill tends to run hot, add a second layer of foil to prevent burning.
• Use indirect heat: If you’re grilling other items, place the corn on a cooler part of the grill for more control.
• Charred flavor: Unwrap the foil during the last 2–3 minutes of grilling and place the corn directly on the grates for a slight char.

Serving Suggestions

Grilled corn pairs beautifully with a variety of dishes. Serve it with additional butter and your choice of seasoning. It’s an excellent side for grilled meats, burgers, or summer salads. You can also slice the kernels off the cob to add to tacos, salads, or soups for a smoky twist.

Conclusion

Grilling corn in foil is an easy and effective way to enjoy this summer staple. The method ensures juicy, flavorful kernels while offering room for creative seasoning. With a cook time of just 15 to 20 minutes, you can have a delicious side dish ready to complement any meal. Experiment with different flavors and techniques to make it your own, and enjoy the perfect bite of grilled corn every time!