How To Cook A Steak Medium Rare On Grill

ByLily

Getting medium rare steak on a grill means pulling it at the right internal temperature before resting. If you want to know how to cook a steak medium rare on grill, the whole process comes down to heat control, a good thermometer, and timing.

Medium rare sits between 130°F and 135°F in the center. That range gives you a warm red middle with a nicely browned crust.

Below you’ll find a simple method that works with ribeye, strip, sirloin, or filet. No guesswork needed.

What Medium Rare Actually Means

Medium rare is a doneness level, not a time. It refers to the final internal temperature of the meat.

  • Rare: 120°F to 125°F
  • Medium rare: 130°F to 135°F
  • Medium: 140°F to 145°F
  • Medium well: 150°F to 155°F
  • Well done: 160°F and above

These numbers are the USDA-style guide, but most steak lovers pull a bit lower. Carryover cooking will raise the temp another 5°F while the steak rests.

So if you want a final 132°F, pull it at around 125°F to 127°F.

How To Cook A Steak Medium Rare On Grill

Here is the full process, step by step. Read it once before you light the grill.

Step 1: Pick The Right Steak

Thickness matters more then the cut. Aim for a steak that is at least 1 inch thick, ideally 1.25 to 1.5 inches.

  • Ribeye: great marbling, forgiving on the grill
  • New York strip: firm texture, easy to sear
  • Filet mignon: lean and tender, needs careful timing
  • Sirloin: budget friendly, still works well

Thin steaks cook too fast. By the time you get a crust, the inside is already medium or worse.

Step 2: Season And Temper The Steak

Take the steak out of the fridge 30 to 40 minutes before grilling. Cold meat cooks unevenly.

Pat it dry with paper towels. Moisture steams the surface and blocks browning.

Season generously with coarse salt and black pepper on both sides. You can also add garlic powder or a simple rub.

Should You Salt Early Or Late?

Salt at least 40 minutes ahead if you can. The salt draws out moisture, dissolves, and gets pulled back into the meat. That seasons the inside, not just the crust.

Short on time? Salt right before it hits the grill. It still works.

Step 3: Set Up Your Grill For Two-Zone Heat

Two-zone cooking is the key to a perfect medium rare. You get a hot side for searing and a cooler side for finishing.

  1. Fill a charcoal chimney and light it.
  2. Once ashed over, pour coals on one half of the grill.
  3. Leave the other half empty.
  4. For gas, turn burners on one side only.
  5. Close the lid and preheat for 10 minutes.

You want the hot side around 450°F to 500°F. The cool side should sit near 300°F to 350°F.

Step 4: Sear Over High Heat

Place the steak on the hot side directly over the coals or burners.

Leave it alone for 2 to 3 minutes. Don’t poke or press it.

Flip once and sear the other side for another 2 to 3 minutes. You want a deep brown crust on both faces.

For extra flavor, sear the edges too. Hold the steak with tongs and press the fat cap against the grate for 30 seconds.

Step 5: Move To Indirect Heat

After searing, slide the steak to the cool side of the grill. Close the lid.

This is where you control the finish. Check the temp every 2 minutes with an instant-read thermometer.

  • Insert the probe into the thickest part
  • Avoid touching bone or fat
  • Read from the side, not the top

Pull the steak when it reads 125°F to 127°F for medium rare. It will climb to 130°F to 135°F as it rests.

How Long Does This Take?

A 1-inch steak usually needs 4 to 6 minutes total on the grill. A 1.5-inch steak might take 8 to 10 minutes. Thicker cuts take longer on the cool side.

Step 6: Rest The Steak

Move the steak to a cutting board or plate. Loosely tent it with foil.

Let it rest for 5 to 10 minutes. This lets the juices redistribute instead of running out when you cut.

Don’t skip this. A rested steak is juicier and more tender every time.

Step 7: Slice Against The Grain

Find the direction of the muscle fibers. Cut across them, not along them.

Slice into half-inch strips. This shortens the fibers and makes each bite easier to chew.

Tips For Consistent Results

  • Use a digital thermometer every single time. Touch tests are unreliable.
  • Keep the lid closed on the cool side to hold heat.
  • Let the grill preheat fully before the steak goes on.
  • Don’t flip more then once during the sear.
  • Rest the steak on a warm plate, not a cold one.
  • For gas grills, watch for flare-ups and move the steak if needed.

Common Mistakes To Avoid

Most failed steaks come down to a few simple errors.

  • Grilling a cold steak straight from the fridge
  • Using a thin cut that overcooks before it sears
  • Not drying the surface before it hits the grate
  • Cutting the steak right off the grill
  • Trusting time instead of temperature

Fix those five things and your results jump up fast.

Final Thoughts

Medium rare on the grill is not hard once you know the numbers. Sear hot, finish indirect, and pull at 125°F to 127°F.

Let it rest, slice against the grain, and you get a steak with a dark crust and a warm red center. Practice the two-zone setup a couple times and it becomes second nature.

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