How Long To Cook Medium Rare Steak On Grill

ByLily

A medium rare steak on the grill needs a hot fire and a close eye, since the window between perfect and overcooked is narrow. If you want to know exactly how long to cook medium rare steak on grill, the honest answer is 6 to 10 minutes total, depending on thickness and heat. This guide breaks it down so you can grill with confidence.

The target is an internal temperature of 130°F to 135°F. That gives you a warm red center with a nicely browned crust. Miss that range by 10 degrees and you move into medium territory.

How Long To Cook Medium Rare Steak On Grill

The total grill time depends mostly on steak thickness. Here is a quick reference you can use at the grill.

  • 1 inch thick: 4 to 5 minutes per side (8 to 10 minutes total)
  • 1.5 inches thick: 5 to 6 minutes per side (10 to 12 minutes total)
  • 2 inches thick: 6 to 7 minutes per side, plus a short rest (12 to 14 minutes total)
  • Thin cuts under 1 inch: 2 to 3 minutes per side (4 to 6 minutes total)

These times assume a grill surface temp of 450°F to 500°F. If your grill runs cooler, add a minute or two per side. If it runs hotter, pull back.

Always use a meat thermometer. Time is a guide, but temperature is the truth. Insert the probe into the thickest part, away from bone and fat.

Why Thickness Matters More Than Time

A thick steak needs more time to push heat into the center. A thin steak can go from rare to well done in under a minute. That is why you cant rely on time alone.

Also consider the cut. Ribeye, strip, and sirloin all cook a bit differently because of fat content and density. Fattier cuts tolerate heat a little better.

Grill Temperature And Setup

You want two zones: a hot side for searing and a cooler side for finishing. This is called two-zone grilling and it gives you control.

  1. Preheat the grill with all burners on high for 10 to 15 minutes.
  2. Clean the grates with a brush.
  3. Turn off one burner (or move coals to one side) to create the cool zone.
  4. Oil the grates lightly with a folded paper towel and tongs.

For charcoal, pile coals on one half of the grill. The empty half becomes your safety net if the steak starts flaring up.

Step By Step Grilling Method

Follow these steps for a reliable medium rare every time.

  1. Take the steak out of the fridge 30 to 40 minutes before grilling. Room temp meat cooks more evenly.
  2. Pat it dry with paper towels. Wet meat steams instead of sears.
  3. Season generously with salt and pepper right before it hits the grill. Or salt it 45 minutes ahead for better texture.
  4. Place the steak on the hot side. Close the lid and sear for 2 to 3 minutes.
  5. Flip once. Sear another 2 to 3 minutes.
  6. Move the steak to the cool side if the crust is done but the center is not.
  7. Check the temp at the 6 minute mark. Pull at 125°F to 130°F for medium rare, since carryover cooking adds about 5 degrees.
  8. Rest the steak on a cutting board for 5 to 10 minutes. Tent loosely with foil.
  9. Slice against the grain and serve.

Only flip once. Flipping constantly slows the crust formation and can dry out the surface.

How To Tell When Its Done Without A Thermometer

Use the finger test if you forgot your thermometer. Press the center of the steak with your index finger.

  • Rare: feels like the fleshy base of your thumb when relaxed
  • Medium rare: feels like the base of your thumb when you touch index to thumb
  • Medium: feels like the base when you touch middle finger to thumb

This method is not exact, but it works in a pinch. A thermometer is still the better tool.

Common Mistakes That Ruin Medium Rare

Most people overcook steak for three reasons.

  • They walk away from the grill. A minute too long is the difference between medium rare and medium.
  • They cut into the steak too soon. Resting matters. Juices need time to redistribute.
  • They grill cold meat. Cold centers take longer, which means the outside overcooks before the inside is ready.

Flare ups are another problem. Move the steak to the cool zone if flames jump up. Burnt crust tastes bitter and no one wants that.

Resting And Carryover Cooking

Carryover cooking is real. A steak pulled at 130°F can climb to 135°F while it rests. That is still medium rare, but any higher and you cross into medium.

Pull your steak 5 degrees before your target. For medium rare, that means pulling at 125°F to 130°F. Let it sit for 5 to 10 minutes depending on thickness.

Slice it too early and the juices run out onto the board instead of staying in the meat. Be patient for just a few minutes.

Best Steaks For Medium Rare

Not every cut is built for medium rare. Some need more cooking to be tender.

  • Ribeye: great marbling, forgiving, and flavorful
  • New York strip: firm texture, strong beef taste
  • Filet mignon: lean and tender, but dries out fast if overcooked
  • T bone and porterhouse: two cuts in one, so watch the temps on both sides
  • Flank or skirt: better cooked to medium, then sliced thin

For tougher cuts like flank, medium rare can be chewy. Save those for fajitas or stir fry and grill the tender cuts whole.

Quick Tips To Nail It Every Time

  • Use a digital thermometer. It costs less than one ruined steak.
  • Keep the lid closed between flips to hold heat.
  • Let the grill preheat fully. Patience at the start saves time later.
  • Write down your times and temps for next time. Every grill is a little different.
  • Cut against the grain for a more tender bite.

Grilling a medium rare steak is mostly about paying attention. Hot fire, quick sear, cool zone if needed, and a thermometer to confirm. Do that and you will hit the target window almost every time. The total cook is short, so stay near the grill and trust your readings over the clock.

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