Grilling corn on the cob in foil is a popular and foolproof method for achieving perfectly cooked, juicy corn with minimal effort. This technique involves wrapping each ear of corn in aluminum foil before placing it on the grill, creating a sealed environment that steams and cooks the kernels to tender perfection.
To grill corn on the cob in foil, preheat the grill to medium-high heat (around 350-400°F), wrap shucked corn in foil with butter and seasonings, and cook for 15-20 minutes, turning occasionally. The foil packet traps moisture and flavor, resulting in deliciously sweet and succulent corn that’s evenly cooked and infused with buttery goodness.
This method offers several advantages, including easy cleanup and the ability to customize flavors by adding herbs, spices, or other ingredients to the foil packet. It’s also a great option for those who prefer their corn kernels to remain tender rather than charred, as the foil protects the corn from direct flame contact.
Essentials of Grilling Corn on the Cob
Grilling corn on the cob in foil is a simple yet effective method for achieving tender, flavorful results. The process begins with selecting fresh corn and preparing it for the grill.
Shuck the corn by removing the husks and silk. Rinse the ears under cool water to remove any remaining silk strands. Pat dry with a clean towel.
Preheat the grill to medium-high heat, around 350-400°F. While the grill heats up, prepare the corn for wrapping.
Seasoning options:
- Butter
- Salt
- Pepper
- Garlic powder (optional)
Spread softened butter over each ear of corn. Sprinkle with salt and other desired seasonings.
Wrap each ear individually in aluminum foil. Ensure the foil is sealed tightly to prevent butter from leaking during cooking.
Place the foil-wrapped corn on the preheated grill. Cook for 15-20 minutes, turning every 5 minutes to ensure even heating.
After grilling, let the corn rest in the foil for 5 minutes. This allows for additional steaming and helps retain moisture.
Carefully unwrap the foil packets, as the steam will be hot. Serve immediately for the best flavor and texture.
Preparing Corn for the Grill
Grilling corn on the cob in foil starts with proper preparation. Selecting quality corn and properly cleaning it are crucial steps for achieving delicious results.
Selecting the Perfect Ears
Choose fresh corn with bright green, tightly wrapped husks. The silk should be golden brown and slightly sticky. Gently squeeze the ear to feel for plump kernels underneath. Avoid corn with dry or brown husks, as this indicates older corn.
Yellow corn tends to be sweeter, while white corn is often more tender. For grilling, either variety works well. Look for ears that are heavy for their size, indicating juicy kernels. Fresh sweet corn is ideal, as its natural sugars enhance the flavor when grilled.
Cleaning and Shucking
Start by peeling back the husks, but don’t remove them completely. Carefully remove the silk strands, running your fingers between the kernels to catch any stubborn pieces. Rinse the corn under cool water to remove any remaining silk.
Pat the corn dry with paper towels. For grilling in foil, you can either:
- Remove the husks entirely
- Fold the husks back in place for added protection
If keeping the husks on, trim any long or loose pieces. This prevents burning and makes the foil wrapping easier. For husk-free grilling, simply peel off all layers of husk and silk before wrapping in foil.
Wrapping Techniques with Aluminum Foil
Proper wrapping technique is crucial for grilling corn on the cob in foil. Begin by tearing off a sheet of aluminum foil about 12 inches long for each ear of corn.
Place the corn in the center of the foil sheet. Brush the corn with olive oil and season with salt and pepper to taste. For added flavor, place a few thin pats of butter on top of the corn.
Fold the sides of the foil over the corn, creating a sealed package. Twist the ends tightly to secure the seal and prevent any juices from escaping during grilling.
For extra protection against leaks, consider double-wrapping the corn. This involves wrapping it in one layer of foil, then repeating the process with a second sheet.
The foil method allows the corn to steam in its own juices, resulting in tender, flavorful kernels. It also helps prevent the corn from burning or drying out on the grill.
While grilling is the primary focus, this wrapping technique can be adapted for microwave corn on the cob as well. Simply pierce the foil package a few times before microwaving to allow steam to escape.
Seasonings and Flavor Enhancers for Grilled Corn
Seasoning grilled corn elevates its natural sweetness and adds exciting flavor profiles. The right combination of fats, herbs, and spices can transform a simple ear of corn into a memorable culinary experience.
Butter and Oils
Butter is a classic choice for seasoning grilled corn. It melts easily, coating each kernel with rich flavor. Salted butter provides a savory touch, while unsalted allows for more control over the final taste.
Olive oil is a healthier alternative that imparts a subtle fruitiness. It helps herbs and spices adhere to the corn’s surface. For a smoky flavor, try brushing corn with a light coating of bacon fat before grilling.
Compound butters offer endless flavor possibilities. Mix softened butter with herbs, spices, or even grated cheese for a custom blend. Garlic butter is a popular option that complements the corn’s sweetness.
Herbs and Spices
Salt and pepper form the foundation of most corn seasonings. Kosher salt’s larger crystals provide better texture and flavor distribution than table salt.
Chives add a mild onion flavor and pleasant green color. Finely chopped cilantro brings a fresh, citrusy note that pairs well with Mexican-inspired dishes.
Paprika adds a sweet, peppery taste and vibrant red color. For a deeper flavor, use smoked paprika to enhance the corn’s grilled taste.
Old Bay seasoning, with its blend of celery salt, paprika, and red pepper, offers a complex flavor profile. Ranch seasoning provides a tangy, herbaceous taste that appeals to many palates.
Fresh herbs like basil, thyme, or rosemary can be finely chopped and sprinkled over the corn just before serving. They add aromatic notes and visual appeal.
Grilling Techniques and Cook Time
Grilling corn on the cob in foil is a simple yet effective method. Start by preheating the grill to medium-high heat, around 350-450°F.
Wrap each ear of corn loosely in aluminum foil after seasoning with oil, salt, pepper, and butter. Place the foil-wrapped corn directly on the grill grates.
Cook time typically ranges from 15-20 minutes. Turn the corn occasionally to ensure even cooking. For optimal results, grill for 8-10 minutes on each side.
To check for doneness, carefully open one foil packet and pierce the kernels with a fork. The corn should be tender and easily pierced.
For those seeking a charred flavor, consider partially unwrapping the corn for the last few minutes of cooking. This allows direct contact with the grill grates.
After removing from the grill, let the corn rest in the foil for about 5 minutes. This additional steaming time enhances tenderness and flavor.
Remember, cooking times may vary based on grill temperature and corn size. Adjust accordingly for perfectly grilled corn every time.
Alternative Grilling Methods
Grilling corn on the cob in foil is popular, but other techniques can produce equally delicious results. These methods offer flexibility and unique flavors for corn enthusiasts.
Grill Baskets and Accessories
Grill baskets provide an excellent alternative for cooking corn. These perforated containers allow heat and smoke to circulate while preventing small foods from falling through the grates.
Place shucked corn ears in a grill basket. Close the lid and cook for 10-12 minutes, turning occasionally. This method allows for light charring and a smoky flavor.
Specialized corn holders or skewers can also be used. These tools keep corn secure on the grill without foil. Brush corn with oil or butter before grilling for 8-10 minutes, rotating frequently.
Indirect Heat Approach
Indirect grilling involves cooking corn away from direct flames. This technique prevents burning and allows for more even cooking.
Set up a two-zone fire on your grill. Place corn (in husks or shucked) on the cooler side. Close the lid and grill for 15-20 minutes, turning every 5 minutes.
For added flavor, soak corn in water for 30 minutes before grilling. This creates steam inside the husks, resulting in tender kernels. Grill for 20-25 minutes, turning occasionally.
Variations of Grilled Corn on the Cob
Grilled corn on the cob offers many delicious variations beyond the classic butter and salt. One popular twist is Mexican street corn, also known as elote. It features grilled corn slathered with mayonnaise, chili powder, lime juice, and cotija cheese.
For those who prefer a hands-off approach, grilling corn in foil is an excellent option. Simply wrap seasoned corn in aluminum foil before placing it on the grill. This method allows for easy customization with herbs, spices, or flavored butter.
Grilled corn can also be transformed into a refreshing corn salad. After grilling, cut the kernels off the cob and mix with diced vegetables, herbs, and a light dressing. This makes for a perfect summer side dish.
Some grillers enjoy experimenting with different seasonings. Try brushing the corn with olive oil and sprinkling it with garlic powder, paprika, or cajun seasoning before grilling. For a sweet variation, brush the corn with honey and sprinkle with cinnamon.
Another option is to grill the corn naked, without the husk. This method creates a charred, smoky flavor that many find irresistible. Brush with butter and seasonings after grilling for maximum flavor impact.
Serving Suggestions for Grilled Corn
Grilled corn on the cob offers versatile serving options. It pairs well with various toppings and complements many dishes, making it a perfect side for summer meals and gatherings.
Dressings and Toppings
Butter is a classic topping for grilled corn, but many other options exist. Sprinkle chili powder, paprika, or cajun seasoning for a spicy kick. Grated parmesan cheese adds a savory touch.
For a Mexican-inspired flavor, try elote-style corn. Spread mayonnaise on the cob and roll it in cotija cheese, chili powder, and lime juice.
Create a herb butter by mixing softened butter with chopped cilantro, basil, or parsley. This adds freshness and complexity to the corn’s flavor.
For a tangy twist, drizzle balsamic glaze or squeeze fresh lemon juice over the corn. These acidic toppings balance the corn’s natural sweetness.
Pairings and Compliments
Grilled corn serves as an excellent side dish for various main courses. It complements grilled meats like burgers, steaks, and chicken perfectly.
Serve it alongside other summer favorites at potlucks. It pairs well with potato salad, coleslaw, and grilled vegetables.
Transform grilled corn into a corn salsa by cutting the kernels off the cob and mixing with diced tomatoes, onions, and jalapeños. This makes a great topping for tacos or a dip for chips.
For a light meal, pair grilled corn with a fresh green salad. The contrast in textures and temperatures creates an interesting dining experience.
Grilled corn also works well in grain bowls. Combine it with quinoa, black beans, and avocado for a nutritious and flavorful meal.
Innovative Recipes Using Grilled Corn
Grilled corn on the cob serves as a versatile base for creative culinary explorations. These recipes transform this classic summer staple into exciting new dishes.
Corn Cob Skewers
Corn cob skewers offer a fun twist on traditional grilled corn. Cut grilled corn into 2-inch cylinders and thread onto skewers. Alternate with cherry tomatoes, cubed bell peppers, and chunks of grilled chicken or shrimp.
Brush the skewers with a mixture of olive oil, lime juice, and chili powder for added flavor. Grill for an additional 2-3 minutes, rotating frequently.
For a Mexican-inspired version, sprinkle the skewers with crumbled cotija cheese and a dash of cayenne pepper. Serve with lime wedges for squeezing over the top.
Creative Compound Butters
Compound butters elevate grilled corn to new heights. Mix softened butter with various ingredients to create unique flavor profiles.
Try a cilantro-lime butter by combining butter with finely chopped cilantro, lime zest, and a pinch of salt. For a smoky option, blend butter with chipotle peppers in adobo sauce and a touch of honey.
A garlic-herb butter works well too. Mix minced garlic, chopped fresh herbs like parsley and thyme, and a splash of lemon juice into softened butter.
Spread these compound butters generously over hot grilled corn. The heat will melt the butter, infusing the corn with delicious flavors.
Adapting for Dietary Restrictions
Grilled corn on the cob can be easily modified to accommodate various dietary needs. By making simple adjustments to ingredients and preparation methods, everyone can enjoy this summer favorite.
Vegan Variations
Vegan corn on the cob is simple to prepare. Replace butter with plant-based alternatives like olive oil or vegan butter spreads. These options provide a similar rich flavor and help seasonings adhere to the corn.
Brush the corn with the chosen oil before wrapping it in foil. Add herbs and spices like smoked paprika, garlic powder, or fresh cilantro for extra flavor. Some vegans prefer to grill corn without foil to achieve a smoky char.
For toppings, try nutritional yeast for a cheesy flavor, or sprinkle with lime juice and chili powder. Vegan mayo mixed with herbs can create a creamy, dairy-free topping.
Low-Sodium Alternatives
For those following a low-sodium diet, grilled corn can still be a delicious option. Skip the salt and focus on other flavorful ingredients.
- Use unsalted butter or olive oil as a base
- Experiment with salt-free seasoning blends
- Add fresh herbs like basil, thyme, or rosemary
Citrus zest provides a bright flavor without added sodium. Try lemon or lime zest mixed with black pepper. Garlic and onion powder (without salt) can add depth to the corn’s taste.
For a tangy kick, brush grilled corn with a mixture of balsamic vinegar and olive oil. This combination enhances the corn’s natural sweetness without relying on salt.
Storage and Leftovers
Properly stored grilled corn on the cob in foil can be enjoyed for several days after cooking. Remove the corn from the foil and place it in an airtight container or resealable plastic bag before refrigerating.
Refrigerated grilled corn will stay fresh for 3-5 days. For longer storage, freeze the corn kernels. Cut the kernels off the cob and spread them on a baking sheet to freeze individually before transferring to a freezer bag.
Frozen corn kernels can be stored for up to 6 months. When ready to use, thaw in the refrigerator overnight or add directly to soups and stews while cooking.
To reheat grilled corn, wrap each ear in a damp paper towel and microwave for 20-30 seconds. Alternatively, warm them in a 350°F oven for 5-10 minutes.
Leftover corn kernels can be used in salads, salsas, or corn chowder. They also make a great addition to casseroles and stir-fries.
Remember to always check for signs of spoilage before consuming leftover corn. Discard if there’s an off odor, mold, or slimy texture.