A perfectly cooked tenderloin steak is a game-changer. I’ve spent years perfecting my technique, and I’m excited to share it with you. The key is a hot skillet and precise temperature control.
Start with a room-temperature steak – about 1.5 pounds works beautifully. Season generously with salt and pepper. Heat a skillet over high heat until it smokes, then sear the steak for 2-3 minutes per side.
Finish cooking in a 400°F oven to your desired doneness. For medium-rare, aim for 130-135°F internal temperature. Let it rest for 5 minutes before slicing against the grain.
Serve with roasted vegetables or creamy mashed potatoes for a restaurant-quality meal. This foolproof method ensures a tender and juicy steak every time. Enjoy the perfect dinner you’ve been craving!
Ingredients for Tenderloin Steak
Quality steak and basic pantry staples make this dish shine with simple preparation.
| Ingredient | Amount | Notes |
|---|---|---|
| Beef Tenderloin Steak 🥩 | 1 ½ lb | Room temperature, patted dry |
| Kosher Salt 🧂 | 2 tsp | Generous seasoning, flaky preferred |
| Black Pepper 🌶️ | 1 tsp | Freshly ground, coarse grind |
| Olive Oil 🫒 | 2 tbsp | High heat tolerant, neutral flavor |
| Unsalted Butter 🧈 | 2 tbsp | Optional, for basting |
| Fresh Thyme 🌿 | 2 sprigs | Optional, for flavor |
| Garlic Cloves 🧄 | 2 cloves | Mince or crush for basting |
The steak is the star here. Look for prime or choice cuts at Whole Foods or your local butcher. I prefer 1.5 pounds for even cooking. Make sure it’s at room temperature before cooking—this helps it cook more evenly. If you’re buying a whole tenderloin, trim any silver skin before cooking.
No high-heat oil? Avocado oil is a great substitute. Want to level up the flavor? Peppercorns toasted and ground fresh make a huge difference. If you don’t have thyme, dried thyme or rosemary work too. For garlic, pre-minced from a jar is fine in a pinch, but fresh is better.
Leftover steak? Slice thin, store in airtight containers in the fridge for up to 3 days. Reheat gently—low oven or room temperature is best to keep it tender. Freeze for up to 3 months if you need to stash it.
Step-by-Step Instructions for Tenderloin Steak
Here’s the method that delivers perfect pan-seared tenderloin steak every single time.
Step 1: Season the Beef Tenderloin Steak
Start by seasoning the 1.5 lb Beef Tenderloin Steak generously with the 2 tsp Kosher Salt and 1 tsp Black Pepper. I like to make sure the steak is at room temperature and patted dry before applying the seasoning, as this helps create a better crust.
Make sure to coat all surfaces evenly, pressing the seasoning into the meat to ensure it adheres well. Let it sit for about 30 minutes to allow the seasoning to penetrate the meat.
Step 2: Sear the Steak in a Hot Pan
Heat 2 tbsp Olive Oil in a skillet over high heat until it just starts to smoke. Carefully place the seasoned Beef Tenderloin Steak in the hot pan and sear for 2-3 minutes per side, or until a nice crust forms. You’ll know it’s ready to flip when it releases easily from the pan.
After searing, reduce the heat to medium and continue cooking to your desired level of doneness. For medium-rare, this usually takes another 5-7 minutes, but always use a thermometer to check for an internal temperature of 130-135°F.
Step 3: Finish with Butter and Aromatics
During the last minute of cooking, add the 2 tbsp Unsalted Butter, 2 sprigs Fresh Thyme, and 2 cloves Garlic Cloves to the pan. Tilt the pan and spoon the melting butter over the steak repeatedly to baste it. This adds flavor and helps keep the steak moist.
Once cooked to your liking, remove the steak from the pan and let it rest on a cutting board for 5-10 minutes. This resting period allows the juices to redistribute, making the steak even more tender and flavorful.
Step 4: Slice and Serve
After the steak has rested, slice it against the grain into ½-inch thick slices. I prefer to use a sharp slicing knife for this to ensure clean cuts. Serve immediately, garnished with additional fresh thyme if desired.
The result should be a perfectly cooked tenderloin steak with a delicious crust and a tender, juicy interior. Enjoy your perfectly cooked steak with your favorite sides.
Perfect Pairings for This Recipe
Classic Comfort Sides
A tenderloin steak deserves sides that complement its rich flavor. I love serving it with garlic mashed potatoes – the creamy texture pairs beautifully with the tender steak. Simply boil 2-3 large potatoes until tender, then mash with 2 tbsp butter and 1/4 cup heavy cream. For a lighter option, try roasted asparagus with a squeeze of fresh lemon juice.
Wine Pairing Essentials
When it comes to wine, tenderloin steak pairs wonderfully with reds that have good acidity. I recommend a Pinot Noir from Oregon or California – its subtle fruit notes won’t overpower the steak. For a bolder option, try a Syrah/Shiraz from the Rhone Valley or Australia. The peppery notes complement the charred crust perfectly. 🍷
Vegetable Harmony
Roasted or grilled vegetables add both color and nutrition to your plate. Roasted Brussels sprouts tossed with 2 tbsp olive oil and a pinch of salt bring a nice contrast. For summer, grilled zucchini brushed with olive oil and seasoned with salt and pepper is a great choice. The key is to keep the vegetables simple so they don’t compete with the steak.
Sauce Elevations
While tenderloin steak is delicious on its own, a well-chosen sauce can elevate it to new heights. A classic Béarnaise sauce made with 3 egg yolks and 1/4 cup clarified butter adds rich, creamy flavor. For something lighter, try a simple red wine reduction made by reducing 1 cup red wine with 2 tbsp butter.
Additional Touches
For a complete dining experience, consider adding some finishing touches. Fresh thyme or rosemary sprigs make a beautiful garnish. I also like to add some crushed peppercorns at the table for extra flavor. For a special occasion, serve with truffle mashed potatoes or a side of sautéed wild mushrooms for added luxury.
Nutrition Facts
Frequently Asked Questions
What’s the best way to bring steak to room temperature?
Remove the steak from the refrigerator and let it sit on the counter for about 30-45 minutes before cooking. This helps the steak cook more evenly.
How can I tell if my tenderloin steak is cooked to the right doneness? Use a meat thermometer to check the internal temperature. For medium-rare, aim for 130-135°F. Let the steak rest for 5-10 minutes before slicing to allow juices to redistribute. This ensures a tender and juicy result.
Can I cook tenderloin steak from frozen?
While it’s possible to cook steak from frozen, it’s not recommended as it can lead to uneven cooking. For best results, thaw the steak in the refrigerator overnight or for at least 6-8 hours. If you’re short on time, you can thaw it under cold running water.
What’s the best oil to use for searing tenderloin steak?
Use a high-heat oil like avocado oil or olive oil with a high smoke point. Heat the oil in a skillet over high heat until it just starts to smoke, then sear the steak for 2-3 minutes per side. This creates a nice crust.