How Long To Broil Flank Steak | Timing For A Juicy Center

A 1 1/2- to 2-pound cut usually needs 13 to 18 minutes under a hot broiler, flipped once, then rested before slicing thin.

Flank steak cooks fast, and that’s why so many home cooks miss the sweet spot. Leave it under the heat a minute too long and the center turns tight and chewy. Pull it at the right moment and you get browned edges, a rosy middle, and slices that still feel tender on the plate.

The good news is that flank steak doesn’t ask for a long process. It asks for attention. This cut is thin, lean, and wide, so the broiler can finish it in less time than people expect. If you know the timing range, the rack position, and the pull temperature, dinner gets a lot easier.

How Long To Broil Flank Steak In A Home Oven

For a flank steak that weighs 1 1/2 to 2 pounds, a solid starting point is 13 to 18 minutes total under the broiler. Flip it once halfway through. That lines up with Beef’s broiling time chart, which lists flank steak in that range when it sits close to the heat.

Rack position matters as much as the clock. The same site’s broiling basics page puts beef about 2 to 4 inches from the broiler. That close placement is what gives flank steak its dark crust before the center goes too far. If the rack sits lower, the meat still cooks, yet the total time climbs and the surface browns more slowly.

What That Timing Looks Like In Real Life

Here’s a clean way to think about it. At 13 minutes, many flank steaks are still red in the middle. At 15 or 16 minutes, you’re often sitting in the medium-rare to medium zone, depending on thickness and oven heat. At 18 minutes, the center can push past medium if your broiler runs hard.

That’s why the timer should start the process, not finish it. Start checking early. Use an instant-read thermometer in the thickest section, not the thin tail end. The USDA’s safe minimum temperature chart puts beef steaks at 145°F with a 3-minute rest. If you prefer a lower finish for texture, treat that as a personal call, not the USDA food-safety mark.

How To Set Up The Pan

Heat the broiler first. Put the steak on a broiler pan or a wire rack set over a sheet pan so hot air can move around it. Pat the surface dry if the marinade is wet and heavy. A soaked surface steams before it browns, which steals time and color.

• Place the rack 2 to 4 inches from the heat.
• Broil the first side until the top starts to char in spots.
• Flip once with tongs, not a fork.
• Check the center a few minutes before you think it’s done.

If one end of the steak is much thinner, point that end away from the hottest zone or fold it under a bit. That small move can save the thinner section from turning dry before the center of the thick side is ready.

What Changes Broiling Time The Most

Flank steak timing isn’t hard, yet it isn’t fixed either. Published charts give you a lane, then your oven, your pan, and your steak decide where inside that lane you’ll land. Once you know what shifts the cook, you can adjust on the fly instead of guessing.

The biggest swing usually comes from thickness. A broad flank steak that stays thin from end to end cooks much faster than one with a thicker middle hump. Marinades can change the surface, too. A salty, low-sugar marinade helps browning stay controlled. A sugary marinade can darken early, which makes the steak look done before the center catches up.

One more thing trips people up: flank steak can look done before it is. The surface color comes from hard top heat. The center lags behind. That gap is why color alone leads a lot of cooks past the point they wanted.

If you’ve had flank steak come out chewy, the issue is often a pileup of small misses rather than one giant mistake. A low rack, a wet marinade, and two extra minutes can push a good steak past its sweet spot in a hurry.

Doneness Targets That Fit Flank Steak Best

Flank steak has bold beef flavor, yet it doesn’t have much fat running through it. That means it eats best when the center still has some give. Many people like it in the medium-rare to medium range because the slices stay juicy and the grain doesn’t tighten up as much.

Carryover heat matters here. The temperature keeps climbing after the steak leaves the broiler, so pull it a bit early and let the rest finish the work. If you wait for the final number in the oven, you’ll often overshoot by the time it hits the cutting board.

If food safety is your top concern, use the USDA steak target of 145°F plus rest. If eating quality is your top concern, many cooks stop a bit earlier. Either way, the thermometer keeps you honest. Guessing by touch gets shaky with a thin, wide cut like this one.

How To Keep Broiled Flank Steak Tender

Broiling is only half the story. The way you rest and slice flank steak matters just as much as the oven time. This cut has long muscle fibers, and those fibers stay chewy if you slice with the grain. Cut across them and the texture changes right away.

Rest It Before You Cut

Give the steak at least 5 minutes on a warm plate or board. Loose foil on top is fine if your kitchen runs cool. That short rest lets the juices settle back into the meat instead of flooding onto the board the second your knife goes in.

Slice Across The Grain

Look for the long lines running down the meat. Turn your knife so you cut across those lines, not along them. Thin slices work best. If you want fajita-style strips, keep the knife at a slight angle so each slice gets a wider face and a softer bite.

Three Small Moves That Pay Off

1. Trim off any silver skin before cooking.
2. Pat away excess marinade so the surface can brown.
3. Use tongs for flipping so juices stay in the meat.

These steps don’t add fuss. They just clear out the stuff that keeps flank steak from showing its best side.

Mistakes That Dry Out Flank Steak Fast

Most broiler misses come from the same short list. Skip these and your odds improve right away.

• Starting on a cold broiler: the steak warms slowly, which stretches the total cook and dulls browning.
• Leaving the rack too low: you lose the fierce top heat that flank steak needs.
• Relying on color: the outside can char before the center gets close.
• Using a fork to flip: each poke lets juices leak out.
• Skipping the rest: the board gets the juice instead of the meat.
• Slicing with the grain: even a well-cooked steak feels tougher than it should.

If your steak still comes out firmer than you wanted, don’t scrap the whole method. Pull it 2 minutes earlier next time, then slice thinner. Flank steak responds well to small corrections.

A Reliable Broiler Method For Busy Nights

If you want one repeatable plan, use this. Heat the broiler, set the rack 3 inches from the top element, and broil a 1 1/2- to 2-pound flank steak for 6 to 8 minutes on the first side. Flip it, then broil 6 to 8 minutes more. Start checking the center after minute 12. Pull it when the thermometer reads the finish you want, then rest and slice thin across the grain.

That method won’t make every oven identical, yet it gives you a lane that works in most kitchens. Once you run it once or twice, you’ll know whether your broiler runs hot, cool, or right down the middle. After that, broiled flank steak stops feeling tricky and starts feeling like one of the easiest steak dinners you can make.

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