Grilling corn on the cob is a summertime staple, offering a smoky sweetness that's hard to beat. But knowing how long to cook corn on the grill can be tricky. Cook it too little, and it's tough. Cook it too long, and it's charred and dry. This guide provides a reliable solution, ensuring perfectly grilled corn every time.
Understanding the Variables: Key Factors Affecting Grilling Time
Several factors influence the grilling time for corn on the cob. Getting these right is crucial for achieving that perfect balance of tender kernels and slightly charred exterior.
1. Corn Type and Size:
- Smaller ears: Will generally cook faster than larger ones.
- Variety: Some corn varieties are naturally more tender than others. Sweet corn varieties will usually take less time.
2. Grilling Method:
- Direct heat: Leads to faster cooking and more charring.
- Indirect heat: Provides more even cooking and less charring, ideal for preventing burning.
3. Preparation Method:
- Husks on or off: Grilling with the husks on keeps the corn moist, but increases cooking time. Removing the husks allows for faster cooking and more even charring. Soaking the husks beforehand can also help.
4. Desired Doneness:
- Tender-crisp: The ideal texture for many, requiring a shorter cooking time.
- Slightly charred: Requires a longer cooking time, but be careful not to burn it!
How Long to Grill Corn: A Comprehensive Guide
Here's a breakdown of grilling times depending on your chosen method:
Method 1: Grilling Corn in the Husk (Indirect Heat)
- Soak the husks: Soak the corn in the husk in water for at least 30 minutes (or up to a few hours) to prevent burning and keep the corn moist.
- Grill: Place the corn directly on the grill grates over indirect heat. Cook for 20-30 minutes, turning occasionally, until the kernels are tender. The husks should be slightly charred.
Method 2: Grilling Corn in the Husk (Direct Heat)
- Prepare the corn: Soak as described above.
- Grill: Place the corn directly on the grill grates over direct heat. Cook for 15-20 minutes, turning frequently to prevent burning, until the kernels are tender.
Method 3: Grilling Corn Without the Husk (Direct Heat)
- Remove the husks and silks: Carefully remove the husks and silks from the corn.
- Soak (optional): Soaking the corn for 15-20 minutes before grilling helps prevent sticking and burning.
- Grill: Place the corn directly on the grill grates over direct heat. Cook for 10-15 minutes, turning frequently, until the kernels are tender and slightly charred.
Important Note: Always use tongs to turn the corn to avoid burns. Use a meat thermometer to check for doneness if you're unsure. The internal temperature should reach around 200°F (93°C).
Tips for Perfectly Grilled Corn
- Don't overcrowd the grill: This will lower the temperature and lead to uneven cooking.
- Use medium heat: Avoid high heat, which can burn the corn before it's cooked through.
- Keep an eye on it: Corn cooks quickly, so constant monitoring is crucial.
- Seasoning: Add your favorite seasonings after grilling for maximum flavor impact. Try butter, salt, pepper, chili powder, or parmesan cheese.
By following this guide and paying attention to the factors mentioned, you can confidently grill delicious corn on the cob every time. Enjoy!
