How Long To Cook Steaks In Oven At 350

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Steaks finished in a 350-degree oven require attention to internal temperature rather than a fixed clock. So if you are wondering how long to cook steaks in oven at 350, the honest answer is that it depends on thickness, cut, and how you like your meat done.

Most one-inch steaks take about 8 to 12 minutes in a 350°F oven after a good sear. Thicker cuts need closer to 15 to 20 minutes. The number on the thermometer matters more than the timer on your phone.

This guide walks you through the exact times, the best method, and the small mistakes that ruin an otherwise great steak.

Why 350 Degrees Works For Steak

A 350°F oven is a moderate heat. It is hot enough to keep the cooking moving but gentle enough that you dont overshoot your target temperature.

That matters because steak goes from perfect to overcooked fast. A few extra minutes at 400°F can push a medium-rare steak into well-done territory.

At 350°F you get a wider window of control. This is why so many recipes use the reverse sear or the oven-finish method at this temp.

The Two Main Oven Methods

  • Oven finish: Sear the steak in a hot pan first, then move it to the oven to finish cooking.
  • Reverse sear: Cook the steak in the oven first, then sear it in a hot pan at the very end.

Both work well at 350°F. The oven-finish method is faster. The reverse sear gives you a more even pink center, especially on thick cuts.

How Long To Cook Steaks In Oven At 350

Use this chart as a starting point. Times are based on a steak that has already been seared and is going into a preheated 350°F oven.

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Timing By Thickness And Doneness

  • 1 inch thick, rare (120-125°F): 6 to 8 minutes
  • 1 inch thick, medium-rare (130-135°F): 8 to 10 minutes
  • 1 inch thick, medium (140-145°F): 10 to 12 minutes
  • 1.5 inches thick, medium-rare: 12 to 15 minutes
  • 1.5 inches thick, medium: 15 to 18 minutes
  • 2 inches thick, medium-rare: 18 to 22 minutes

These times assume you flip the steak once halfway through. They also assume your oven is actually at 350°F. Many home ovens run hot or cold, so use an oven thermometer if you can.

Why Thickness Beats Weight

A thick steak takes longer to heat through than a thin one, even if they weigh the same. Always judge by thickness, not by the number on the package.

Bone-in steaks also cook a bit slower near the bone. Add 2 to 3 minutes for those.

Step-By-Step: Oven-Finish Method

This is the easiest path for most home cooks. Here is how to do it right.

  1. Take the steak out of the fridge 30 to 40 minutes before cooking. Pat it very dry with paper towels.
  2. Season both sides with salt and pepper. Be generous with the salt.
  3. Preheat your oven to 350°F. Place a cast iron skillet or oven-safe pan over high heat.
  4. Add a little oil with a high smoke point. Wait until it just starts to shimmer.
  5. Sear the steak for 2 to 3 minutes per side. You want a deep brown crust.
  6. Add a knob of butter and a smashed garlic clove if you like. Spoon the butter over the steak.
  7. Move the whole pan into the oven. Do not cover it.
  8. Cook for the time listed above, flipping once at the halfway point.
  9. Check the internal temp with a meat thermometer about 2 minutes before your estimated time.
  10. Pull the steak when it is 5°F below your target. It will rise as it rests.
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Let the steak rest on a cutting board for 5 to 10 minutes. Slice against the grain.

Step-By-Step: Reverse Sear At 350

The reverse sear is slower but more forgiving. It is the best choice for steaks that are 1.5 inches or thicker.

  1. Season the steak and place it on a wire rack over a baking sheet.
  2. Put it in a 350°F oven. Cook until the internal temp is 10 to 15°F below your target.
  3. For a 1.5-inch medium-rare steak, that is roughly 12 to 16 minutes.
  4. Take it out and let it rest for 10 minutes.
  5. Heat a skillet until it is very hot. Sear the steak 45 to 60 seconds per side.
  6. Rest again for 2 minutes, then slice.

Internal Temperature Targets

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

Always pull the steak 5°F under your goal. Carryover cooking does the rest.

Common Mistakes That Ruin Oven Steak

Not Drying The Surface

Wet meat steams instead of sears. Dry the steak well before it hits the pan.

Using A Cold Pan

If the pan is not hot enough, you get a gray steak with no crust. Wait for that shimmer.

Skipping The Rest

Cutting too soon lets the juices run out onto the board. Rest for at least 5 minutes.

Trusting The Timer Only

Ovens vary. A $15 instant-read thermometer is the single best tool for steak. Use it every time.

Best Cuts For The Oven At 350

  • Ribeye: great marbling, very forgiving
  • New York strip: firm texture, good crust
  • Filet mignon: tender but lean, watch the time closely
  • T-bone and porterhouse: add a few minutes for the bone
  • Sirloin: leaner, best kept to medium-rare
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Cheaper cuts like chuck eye can work too, but they benefit from a marinade and a slightly lower final temp.

Final Tips For A Perfect Steak

  • Preheat the oven fully. Do not put the steak in early.
  • Use a heavy, oven-safe pan like cast iron.
  • Flip once. Constant flipping slows the cook and dries the surface.
  • Let the steak rest before slicing.
  • Slice against the grain for a more tender bite.

Once you cook steak this way a couple of times, you will stop counting minutes and start trusting the thermometer. That is the real skill. The 350°F oven just gives you the room to get it right.