If you think you need a grill or skillet to get a perfect steak, think again. Learning how to cook steak medium rare in the oven is a fantastic method for consistent results, especially for thicker cuts. It’s a simple technique that combines the oven’s even heat with a quick sear for a steak that’s juicy and pink inside.
This guide will walk you through the entire process. You’ll learn how to choose the right steak, prepare it properly, and use your oven and a pan to get a reliable medium-rare finish every single time. It’s easier than you might imagine.
How To Cook Steak Medium Rare In The Oven
This method, often called the reverse sear, is ideal for steaks over 1.5 inches thick. It involves slow-cooking in the oven first, then finishing with a hot sear. This ensures the inside reaches the perfect temperature without overcooking the exterior.
Why the Oven Method Works So Well
The main advantage is control. Ovens provide gentle, surrounding heat that cooks the steak evenly from edge to edge. You avoid the gray band of well-done meat that often happens when searing first. By starting in the oven, you bring the steak close to its final temperature slowly. Then, a brief sear at the end creates that essential flavorful crust.
- Even Cooking: The low heat prevents the outside from cooking faster than the inside.
- Perfect Pink Center: It’s much simpler to hit the exact medium-rare temperature (130-135°F).
- Great for Thick Cuts: Works beautifully for ribeye, strip, filet mignon, or porterhouse steaks.
- Hands-Off Time: The oven does most of the work, freeing you up to prepare sides.
Choosing the Best Steak for Oven Cooking
Not all steaks are created equal, especially for this technique. You want a cut with good marbling (those white flecks of fat) and enough thickness.
- Thickness is Key: Aim for steaks at least 1.5 inches thick. 2 inches is even better. Thin steaks will cook to fast in the oven.
- Top Cuts: Ribeye (rich flavor), New York Strip (balanced), or Filet Mignon (tender) are excellent choices.
- Bring to Room Temp: Always take your steak out of the fridge 30-45 minutes before cooking. A cold steak won’t cook evenly.
Essential Tools You’ll Need
- A heavy oven-safe skillet (cast iron is perfect)
- An instant-read meat thermometer (this is non-negotiable for accuracy)
- Tongs
- A wire rack and baking sheet (optional, but helpful)
Step-by-Step: Your Guide to Perfect Medium Rare
Follow these steps carefully for a foolproof steak. The timing can vary based on your steak’s thickness and your oven, so the thermometer is your best friend here.
Step 1: Preheat and Prepare
Start by preheating your oven to a low temperature, between 250°F and 275°F. While it heats, pat your steak completely dry with paper towels. Moisture is the enemy of a good sear. Then, generously season all sides with kosher salt and freshly ground black pepper. You can add other spices like garlic powder if you like.
Step 2: The Oven Phase (Low and Slow)
Place your steak on a wire rack set over a baking sheet. This allows air to circulate all around it. If you don’t have a rack, you can place it directly on the oven grate with the sheet below to catch drips. Put it in the preheated oven. Now, you wait. This phase can take 20 to 40 minutes depending on thickness. Start checking the internal temperature with your thermometer after about 20 minutes.
Step 3: Monitoring the Temperature
This is the most important step. For a medium-rare finish, you want to remove the steak from the oven when it reaches an internal temperature of about 115-120°F. Remember, it will cook more during the searing step. Take it out and let it rest for about 10 minutes while you heat your skillet.
Step 4: The Searing Finish
- Place your cast iron skillet on the stovetop over high heat. Let it get very hot for a few minutes.
- Add a high-smoke-point oil like avocado or canola oil. It should shimmer.
- Carefully place the steak in the hot skillet. Sear for 60-90 seconds per side without moving it, until a deep brown crust forms.
- For added flavor, add butter, garlic, and fresh herbs like thyme or rosemary to the pan in the last minute. Tilt the pan and spoon the melted butter continuously over the steak.
Step 5: The Final Rest
Transfer the steak to a clean cutting board or plate. Do not cut into it yet. Let it rest for a full 10 minutes. This allows the juices, which have been driven to the center by the heat, to redistribute throughout the entire steak. If you skip this, the juices will run out on the plate.
Checking Doneness Without a Thermometer
While a thermometer is highly recommended, you can use the hand test in a pinch. Gently press the center of the steak. A medium-rare steak should feel like the fleshy part of your palm when you touch your thumb and middle finger together. It will have some give but still feel firmish.
Common Mistakes to Avoid
- Searing First: This defeats the purpose of the reverse sear method and often leads to overcooking.
- Skipping the Rest: Resting is crucial for a juicy steak, it’s not an optional step.
- Using a Thin Steak: It will overcook in the oven before a good crust can form.
- Not Preheating the Skillet: The pan must be screaming hot for a proper sear.
- Overcrowding the Pan: If cooking multiple steaks, give them space so they sear, not steam.
Serving Your Perfect Steak
After the rest, slice your steak against the grain. This means cut perpendicular to the long muscle fibers you see. It makes the steak much more tender to eat. Serve it with the butter from the pan drizzled on top. Simple sides like roasted potatoes, a green salad, or grilled asparagus complete the meal nicely.
FAQ: Your Oven Steak Questions Answered
Can I cook a frozen steak medium rare in the oven?
It’s not recommended for this reverse sear method. For consistent medium-rare results, you need to start with a thawed steak. A frozen steak will cook unevenly, leaving the outside overdone and the inside cold.
What if my steak isn’t thick enough for the reverse sear?
For thinner steaks, you can use a simpler method: just sear it in a very hot skillet on the stovetop. Cook for 2-3 minutes per side, depending on thickness, and let it rest. Using the oven first is really best for thicker cuts.
How do I reheat leftover steak without overcooking it?
The best way is to use the oven again. Preheat to 250°F, place the steak on a rack, and warm it until it just reaches an internal temperature of about 110°F. This gently brings it back without continuing to cook it much further.
Do I have to use a cast iron skillet?
Cast iron is ideal because it holds heat so well, but any heavy, oven-safe skillet will work. Just make sure the handle can withstand the high oven temperature if you plan to use it in there.
Final Tips for Success
Practice makes perfect. Your first time might not be flawless, but you’ll get the hang of it. Always use the thermometer for the best results. Don’t be afraid of salting your steak well ahead of time; it actually helps tenderize and flavor the meat. Experiment with different herb and butter combinations during the sear to find your favorite flavor profile. With this method, you can achieve a restaurant-quality medium-rare steak in your own kitchen with minimal fuss and maximum reliability.