To barbecue steak on a gas grill, sear it over direct high heat (450–500°F) for about 4 minutes total, then finish over indirect heat until the internal temperature hits 5–7°F below your target doneness, and rest for 5–10 minutes before slicing.
The difference between a good steak and a great one off a gas grill comes down to technique you can learn in one cookout. You need high heat for the crust, indirect heat for the middle, and a thermometer that tells you when to pull it off. Here’s the exact sequence that works for ribeyes, strip steaks, and filets up to 1.5 inches thick — no smoke bombs, no charred outsides with raw centers.
How to Set Up a Gas Grill for Steak
You need a two-zone fire, and on a gas grill that means one side hot and one side off. Light half the burners (or all but one) and set them to high. When the lid-closed temperature hits around 500°F, you’re ready. Leave the other burners off — that’s your indirect zone where the steak finishes without burning.
Before anything touches the grates, scrub them clean with a grill brush and oil them lightly with a paper towel dipped in canola oil. This stops the steak from sticking and helps the sear develop evenly. For grills with at least two burners, this setup works on both propane and natural gas models. If you’re in the market for a new setup, our roundup of the best barbecue gas grills for home cooks covers models that hit these temps consistently.
Prepping the Steak Before It Hits the Heat
Pat the steak bone-dry with paper towels — moisture is the enemy of a good crust. Season with Kosher salt and freshly ground black pepper, using about a teaspoon of salt per pound of meat. Do this at least 40 minutes before grilling (up to 4 hours is fine if you leave the steak on a wire rack in the fridge). That gives the salt time to penetrate the meat rather than just sit on the surface.
Pull the steak from the fridge 20 to 30 minutes before grilling so it warms toward room temperature. A cold center fights the heat and leads to uneven cooking. Brush both sides lightly with olive or canola oil right before they go on the grill.
| Doneness | Pull Temperature | Final Temperature (After Rest) |
|---|---|---|
| Medium-Rare | 120–125°F | 130–135°F |
| Medium | 125–130°F | 135–140°F |
| Medium-Well | 130–135°F | 140–145°F |
The Sear-and-Finish Sequence
Place the steak directly over the lit burners — you want a hard sear. Leave it for 1 to 2 minutes, then rotate it 45 degrees (without flipping) and leave it another 1 to 2 minutes. That rotation creates the crosshatch grill marks that signal a proper crust. Flip and repeat on the second side. The whole searing phase takes about 4 minutes total.
Move the steak to the unlit side of the grill and close the lid. The indirect heat finishes the cook without charring the outside. Check the internal temperature with an instant-read thermometer inserted into the thickest part. A 1-inch steak typically needs 7 to 8 minutes per side over medium indirect heat; a 1.5-inch steak runs closer to 10 to 12 minutes per side, or 7 to 8 minutes per side after the sear. Pull it when it reads 5 to 7 degrees below your target temperature — the residual heat will carry it the rest of the way during the rest. Keep the lid closed during the indirect phase to hold the heat steady.
One common mistake is flipping too often or pressing the steak with a spatula. Let the heat do the work. Flipping once at roughly the 60% mark of the total cook time produces more consistent results on a gas grill than constant turning.
Resting and Serving
Move the finished steak to a cutting board or a warm plate and let it rest for at least 5 minutes (10 is better for thicker cuts). Resting lets the juices redistribute through the meat. If you cut into it right away, those juices run onto the board and you lose flavor and moisture. Slice against the grain for the most tender bite.
For safety, make sure the propane tank is open before lighting the grill, and never leave it unattended over high heat. The flare-up risk is real when fat drips onto open flames — that’s why the indirect zone exists.
FAQs
Should I flip steak more than once on a gas grill?
The standard advice for gas grills is to flip once at roughly the 60% mark of total cook time. Frequent flipping prevents the crust from forming and doesn’t speed up the cook. Let each side sit long enough to develop a proper sear.
How do I prevent the steak from sticking to the grates?
Start with clean, oiled grates. Brush them with a grill brush after preheating, then rub a paper towel dipped in canola oil over the bars using tongs. Pat the steak dry and brush it with oil too — dry surfaces and a slick grate stop most sticking.
Can I use a gas grill for steak if it only has one burner?
Gas grills with only one burner lack a true indirect zone, which makes it harder to cook thicker steaks without burning the outside. You can sear on one side, then reduce the heat to low and move the steak to the cooler edge of the grate, but temperature control is less precise. A two-burner or larger grill gives much better results.
References & Sources
- Serious Eats. “The Food Lab: How to Grill Steak.” Detailed breakdown of heat zones, carryover cooking, and seasoning timing.
- Weber. “5 Steak Tips.” Official guidance on grill setup and direct versus indirect heat.
- Napoleon. “Mastering the Art of How to Grill Steak Perfectly Every Time.” Covers temperature targets and resting recommendations.