How To Cook Prime Rib Steak

Pan-searing then oven-finishing gives a prime rib steak a browned crust and a tender, evenly cooked interior every time. Learning how to cook prime rib steak at home is simpler than most people think, and you do not need a restaurant kitchen to get great results.

This guide walks you through the whole process, from picking the right cut to resting the meat before you slice it. Follow the steps and you will serve a steak that looks and tastes like it came from a steakhouse.

What Is A Prime Rib Steak

A prime rib steak is a slice cut from the rib section of the cow. It comes from the same area as a standing rib roast, just cut into individual portions.

You may also see it called a ribeye steak. In most stores, the terms overlap. The main difference is that a prime rib steak often keeps a bit of the bone or a larger fat cap.

That fat is a good thing. It bastes the meat as it cooks and adds flavor. Look for a steak with nice marbling and a thick fat edge.

Choosing The Best Steak

• Pick a steak that is at least 1.5 inches thick. Thinner cuts cook too fast and dry out.
• Look for even marbling across the surface. Thin white streaks mean flavor and tenderness.
• Choose a bright red color with a creamy white fat cap.
• Bone-in or boneless both work. Bone-in adds a little more flavor but takes longer to cook.
• Buy from a butcher if you can. They will cut it to your preferred thickness.

How To Cook Prime Rib Steak

The best method for this cut is a hot pan sear followed by a finish in the oven. This gives you a dark crust outside and a juicy pink center.

Here is what you need before you start:

• A cast iron skillet or heavy oven-safe pan
• Tongs
• An instant-read thermometer
• Kosher salt and coarse black pepper
• High smoke point oil like avocado or canola
• Butter, garlic, and fresh thyme (optional but recommended)

Step 1: Bring The Steak To Room Temperature

Take the steak out of the fridge 30 to 45 minutes before cooking. Cold meat cooks unevenly, so this step matters more then you might think.

Pat it dry with paper towels. A dry surface sears better and gives you a stronger crust.

Step 2: Season Generously

Salt both sides with kosher salt. Use more than feels normal. The salt needs to reach the inside of the meat.

Add coarse black pepper on both sides. If you have time, salt the steak an hour ahead and let it sit uncovered in the fridge. This dry brine helps with flavor and texture.

Step 3: Preheat The Oven And Pan

Set your oven to 400°F (205°C). Place your cast iron pan on the stove over high heat for 3 to 4 minutes.

The pan is ready when a drop of water sizzles and disappears right away. Add a thin layer of oil and swirl it around.

Step 4: Sear Both Sides

Lay the steak in the pan away from you to avoid splatter. Press it down gently with tongs for a few seconds so the whole surface makes contact.

Sear for 2 to 3 minutes without moving it. Flip once and sear the other side for another 2 to 3 minutes.

Use tongs to hold the steak on its fat edge for 30 seconds. This renders the fat and adds flavor.

Step 5: Add Butter And Aromatics

Lower the heat to medium. Add a tablespoon of butter, a crushed garlic clove, and a few thyme sprigs.

Tilt the pan and spoon the melted butter over the steak for about 30 seconds. This basting step adds a rich finish.

Step 6: Finish In The Oven

Move the whole pan into the oven. Cook until the internal temperature hits your target:

• 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

A 1.5 inch steak usually takes 6 to 10 minutes in the oven. Start checking at 5 minutes. The temperature rises fast at this stage.

Step 7: Rest The Steak

Put the steak on a cutting board or plate. Tent it loosely with foil. Let it rest for 8 to 10 minutes.

Resting lets the juices settle back into the meat. If you cut too soon, the juice runs out and the steak feels dry.

Step 8: Slice Against The Grain

Find the direction of the muscle fibers. Cut across them, not along them. This shortens the fibers and makes each bite more tender.

Slice into half inch pieces. Serve right away on warm plates.

Tips For A Perfect Prime Rib Steak

• Do not overcrowd the pan. One steak at a time works best.
• Use a thermometer instead of guessing by time. Every stove and steak is different.
• Let the pan get truly hot before adding the meat. A warm pan steams the steak instead of searing it.
• Rest the steak on a rack if you have one. This keeps the bottom crust from getting soggy.
• Save the pan drippings. Spoon them over the sliced steak or use them in a quick sauce.

Common Mistakes To Avoid

Do not flip the steak over and over. One flip in the pan is enough. Constant flipping slows the crust.

Do not skip the rest. This is the step most home cooks rush, and its the one that ruins a good steak.

Do not cut the steak to check doneness. Use your thermometer and leave the meat alone.

Serving Ideas

Prime rib steak pairs well with simple sides. Try roasted potatoes, grilled asparagus, or a light salad with vinaigrette.

A bold red wine like cabernet sauvignon works great. If you prefer something lighter, a malbec or a cold beer also does the job.

Now you know how to cook prime rib steak with confidence. Grab a thick cut, heat your pan, and follow the steps. The result is a crusty, juicy steak you will want to make again next weekend.