Filet Mignon
Updated Oct. 11, 2023

- Total Time
- 30 minutes
- Prep Time
- 5 minutes
- Cook Time
- 25 minutes
- Rating
- Comments
- Read comments
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Ingredients
- 4(5- to 6-ounce) filet mignon steaks, patted dry
- Kosher salt (such as Diamond Crystal)
- 1tablespoon neutral oil, such as grapeseed
- 2tablespoons unsalted butter
- 1teaspoon coarsely ground black pepper
Preparation
- Step 1
Season the steaks generously all over with salt. (You can season and refrigerate the steaks uncovered up to 24 hours ahead.)
- Step 2
Heat a large cast-iron skillet over medium. Add the oil and swirl to coat, then add the steaks and cook, flipping every minute, until crusty and browned, 6 to 8 minutes total.
- Step 3
Add the butter and black pepper. Tilt the pan and use a spoon to baste the steaks with the butter for 1 minute. Flip the steaks. Continue to baste and flip every minute until the steak registers an internal temperature of 120 to 125 degrees for medium-rare or 130 to 135 degrees for medium, 2 to 6 minutes more. Transfer meat to a plate, pour over the pan drippings and let rest for 5 minutes before serving.
Private Notes
Comments
I tried this method last night and will do it again with more filets. My 1 tenderloin was about 1" thick, 4oz., and I used a 6" cast iron pan. Followed directions as written though I lost track of the number of flips, at least 4-5 before the butter part. Flipped twice again and let rest 5 mins. Not quite as dark as pictured but still at the almost medium stage inside. Good method generally and definitely 6 flips next time before basting step.
I just made this recipe tonight. Outstanding flavor and perfectly PINK (RARE) centers at 7 minutes of flipping the filets every minute, as recommended. By using medium heat throughout the cooking there was NO skillet spatter, making cleanup easy. It’s raining, cold and very windy right now and grilling these filets outside would have been miserable. I felt there was much better control of the cooking temperatures using the skillet, as well. I’ll definitely be using this recipe again!
cook it on the grill. much easier.
Worked as described, perfect medium rare in about 10 minutes total. The addition of rosemary sprigs and a couple of smashed garlic cloves added some nice notes to the butter baste.
Perfect! This method really does take the stress out of cooking an expensive piece of meat. Just make sure to have a good instant read meat thermometer. I took mine off the heat at 115-120, let it rest for 5 minutes and it was medium rare. Dry well before placing in the skillet.
Go against your steak cooking experience and follow the recipe’s cooking instructions. I added rosemary and minced garlic and used a digital thermometer. They were amazing.
