You’ll usually grill corn for about 10–20 minutes over medium to medium‑high heat, turning often, depending on whether it’s in the husk, in foil, or bare on the grates.

Quick Scoop: Exact Times

  • Shucked (no husk, direct on grates):
    Grill over medium‑high heat (around 375–450°F) for 12–15 minutes , turning every few minutes until lightly charred and tender.
  • In foil packets:
    Over medium‑high heat, grill 12–20 minutes (most recipes land around 12–16 minutes) until the kernels are tender; listen for sizzling and stop if you smell burning.
  • In husk, straight on the grill:
    Over medium to medium‑high heat, grill 20–22 minutes , turning occasionally, until the husk is blackened outside and the kernels are bright yellow inside.
  • Low and slow in husk (very smoky):
    Some backyard BBQ recipes go 30–40 minutes at medium heat, rotating occasionally for deep flavor and even cooking.

A simple doneness check: pierce a kernel with a fork or knife; it should be juicy and tender, and the corn should be hot all the way through.

Simple Step‑By‑Step (Direct on Grates)

  1. Preheat grill to medium‑high (about 375–450°F).
  2. Shuck corn, remove silks, pat dry.
  3. Lightly oil the cobs and season with salt and pepper.
  1. Grill 12–15 minutes, turning every 3–5 minutes, until charred in spots and bright yellow.
  1. Serve hot with butter, salt, and your favorite seasoning.

Mini Forum‑Style Tips

“I grill shucked corn right over the coals, turning when it just starts to char, then butter and season—it’s the best corn you’ll ever have.”

  • Keep heat medium to medium‑high so husks or foil don’t burn before the corn cooks through.
  • Rotate a few times rather than letting one side sit too long; this prevents scorching and gives even char.
  • For extra insurance with husk‑on corn, some cooks soak the cobs 15–20 minutes first to reduce burning.

SEO Bits (for your post)

  • Focus keyphrase: “how long do you grill corn” used naturally in headings and first paragraph.
  • Natural variations included: grilled corn in husk, grilled corn in foil, grill temperature and timing.
  • Meta‑style description idea:
    “Wondering how long to grill corn? Get exact times for corn in husk, in foil, and right on the grates, plus easy tips so every cob comes off sweet, juicy, and perfectly charred.”

TL;DR: Grill corn about 12–15 minutes shucked , 12–20 minutes in foil , or 20–22+ minutes in husk , all over medium to medium‑high heat, turning often until tender and lightly charred.

Information gathered from public forums or data available on the internet and portrayed here.