Nothing says summer quite like freshly grilled corn on the cob. This easy foil-wrapped version delivers tender, juicy kernels infused with rich garlic butter while keeping the corn perfectly moist on the grill. Wrapping the corn in foil helps lock in steam, allowing every bite to stay sweet and succulent without drying out. The buttery coating melts into the kernels as the corn cooks, creating a delicious balance of smoky, savory, and naturally sweet flavors. Whether you’re planning a backyard barbecue, family cookout, camping meal, or weeknight dinner, this grilled corn recipe is always a crowd-pleaser. The aroma of butter, garlic, and charred corn filling the air makes it nearly impossible to resist. Best of all, it requires minimal prep and delivers impressive results every time.
Why You’ll Love This Recipe
- Easy preparation with just a handful of pantry ingredients
- Foil keeps the corn juicy and prevents over-charring
- Garlic butter adds rich flavor without overpowering the sweetness
- Perfect side dish for burgers, chicken, steak, or seafood
- Great for outdoor grilling, camping trips, and cookouts
- Beginner-friendly with reliable results every time
Ingredients
- 6 ears fresh corn, husks and silk removed
- 6 tbsp unsalted butter, softened
- 1 tsp garlic powder
- 1 tsp kosher salt
- ½ tsp freshly ground black pepper
- 1 tbsp chopped fresh parsley
Equipment
- Outdoor grill
- Aluminum foil
- Small mixing bowl
- Fork
- Grill tongs
- Measuring spoons
- Serving platter
- Basting brush
How to Make Grilled Corn on the Cob in Foil with Garlic Butter
- Preheat the grill to medium-high heat, about 400°F (205°C).
- In a small bowl, combine the softened butter, garlic powder, salt, black pepper, and parsley until smooth and evenly mixed.
- Pat the corn dry with paper towels so the butter adheres better.
- Spread the garlic butter mixture generously over each ear of corn, coating all sides evenly.
- Tear large sheets of aluminum foil and place each ear of corn in the center of its own sheet.
- Wrap the foil snugly around the corn and fold the edges tightly to create sealed packets.
- Place the foil packets directly onto the hot grill grates.
- Cook for 15–20 minutes, turning the packets every 5 minutes to ensure even heating.
- Listen for gentle sizzling inside the packets and look for slight browning on the foil exterior.
- Carefully remove the packets from the grill using tongs and let them rest for 3–5 minutes.
- Open the foil cautiously to avoid escaping steam.
- Transfer the corn to a serving platter and brush with any remaining melted butter from the packets.
- Serve immediately while hot and fragrant.
Recipe Information
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Servings: 6
Cuisine: American
Course: Side Dish
Flavor Profile Breakdown
- Sweet, juicy corn with natural summer freshness
- Rich buttery coating infused with garlic flavor
- Light smokiness from the grill
- Tender kernels with a slight bite
- Savory finish balanced by fresh herbs
- Warm, inviting aroma with subtle char notes
Pro Tips for Best Results
- Choose fresh corn with bright green husks and plump kernels.
- Use softened butter for easier spreading and even coverage.
- Double-wrap the corn if using thin foil to prevent tearing.
- Rotate the packets regularly for consistent cooking.
- Let the corn rest briefly before opening to finish steaming.
- Add fresh herbs after grilling for brighter flavor.
Variations & Substitutions
- Replace parsley with cilantro, chives, or basil.
- Use olive oil instead of butter for a dairy-free version.
- Sprinkle grated Parmesan over hot corn before serving.
- Add smoked paprika for extra smoky depth.
- Mix chili powder and lime zest into the butter for a spicy twist.
- Use vegan butter to make the recipe fully plant-based.
Common Mistakes to Avoid
- Overcooking the corn until the kernels become tough and chewy.
- Leaving gaps in the foil that allow moisture to escape.
- Using cold butter that doesn’t spread evenly.
- Cooking over extremely high heat, which may scorch the foil.
- Forgetting to rotate the packets during grilling.
- Opening the foil immediately after cooking and losing valuable steam.
Serving Suggestions
- Serve alongside grilled burgers and hot dogs.
- Pair with barbecue chicken or smoked ribs.
- Add to a summer picnic spread.
- Slice kernels off the cob for salads and grain bowls.
- Serve with extra herb butter on the side.
- Arrange on a large platter for cookouts and gatherings.
Pairing Suggestions
- Fresh lemonade
- Iced tea
- Grilled steak
- Barbecue chicken
- Coleslaw
- Baked beans
- Pasta salad
- Watermelon slices
Storage & Reheating Tips
- Store cooled corn in an airtight container in the refrigerator for up to 4 days.
- Keep leftover butter sauce separately when possible for better texture.
- Wrap refrigerated corn in foil before reheating.
- Reheat on a grill over medium heat for 5–7 minutes.
- Warm in a 350°F (175°C) oven for about 10 minutes.
- Avoid microwaving for too long, which can make kernels rubbery.
Nutrition Information (Approximate)
Calories: 210 kcal
Protein: 4 g
Carbohydrates: 22 g
Fat: 13 g
Fiber: 3 g
Sugar: 6 g
Sodium: 260 mg
Grilled Corn on the Cob in Foil with Garlic Butter
Ingredients
Method
- Preheat the grill to medium-high heat, about 400°F (205°C).
- In a small bowl, combine the softened butter, garlic powder, salt, black pepper, and parsley until smooth and evenly mixed.
- Pat the corn dry with paper towels so the butter adheres better.
- Spread the garlic butter mixture generously over each ear of corn, coating all sides evenly.
- Tear large sheets of aluminum foil and place each ear of corn in the center of its own sheet.
- Wrap the foil snugly around the corn and fold the edges tightly to create sealed packets.
- Place the foil packets directly onto the hot grill grates.
- Cook for 15–20 minutes, turning the packets every 5 minutes to ensure even heating.
- Listen for gentle sizzling inside the packets and look for slight browning on the foil exterior.
- Carefully remove the packets from the grill using tongs and let them rest for 3–5 minutes.
- Open the foil cautiously to avoid escaping steam.
- Transfer the corn to a serving platter and brush with any remaining melted butter from the packets.
- Serve immediately while hot and fragrant.
Notes
Final Thoughts
Grilled Corn on the Cob in Foil with Garlic Butter is one of those simple recipes that proves great ingredients don’t need complicated techniques. The foil locks in moisture, the butter adds irresistible richness, and the grill brings out the corn’s natural sweetness. It’s an easy side dish that fits everything from casual weeknight dinners to large summer celebrations. Once you try this method, it may become your go-to way to prepare corn all season long.
FAQs-Grilled Corn on the Cob in Foil with Garlic Butter
Can I grill the corn without foil?
Yes. Grilling directly on the grates creates more char and smoky flavor, but foil helps keep the kernels extra juicy and tender.
How do I know when the corn is done?
The kernels should look plump and bright yellow, and the corn should feel tender when gently pressed through the foil with tongs.
Can I prepare the corn ahead of time?
Yes. You can butter and wrap the corn several hours ahead and keep it refrigerated until ready to grill.
Can I use frozen corn on the cob?
Yes. Thaw it first for the most even cooking and best texture.
What other seasonings work well with grilled corn?
Parmesan cheese, chili powder, Cajun seasoning, lime zest, smoked paprika, and fresh herbs all pair beautifully with grilled corn.
Can I cook this recipe in the oven instead of on a grill?
Yes. Bake the foil-wrapped corn at 400°F (205°C) for about 25 minutes until tender.
