Filet Mignon
Updated Oct. 12, 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.
cook it on the grill. much easier.
cooking this long will get you medium-well steaks
Best way to cook filets, bar none. The doneness is completely even no matter what you prefer. There's no blue meat in the middle of a "medium rare" steak. Important point: you MUST use a digital thermometer to get the doneness right. As long as you do that, just keep flipping every minute until the temperature is correct.
I really appreciated this method: I love Ali Slagle's recipes and have her cookbook. I added a smashed garlic clove. I so rarely cook steak that I was so afraid of undercooking it that I ended up overcooking it, even at the minimum cooking time, but the meat didn't end up ruined or dried out: I just would have preferred a steak more on the rare side. But very easy to make and delicious.
Tasted awesome
