

Pan Seared Filet Mignon
Pan-seared to deliver a tender, buttery filet with a golden crust and optional pan gravy.
Course Main Course
Cuisine American
Author Catherine’s Plates
Equipment
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cast iron skillet
Ingredients
- 1-4 (6oz) each filet mignon steaks
- 6 TBS butter (divided)
- 2 TBS cooking oil
- salt
- black pepper
- (optional – your favorite steak seasoning)
- 3-4 sprigs fresh rosemary
- 2 garlic cloves, sliced
Pan Gravy
- 1/4 cup all purpose flour
- 14 oz beef broth
Instructions
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Remove steaks from the refrigerator and let them rest at room temperature for 30 minutes to 1 hour. This helps them cook evenly.
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Season both sides generously with salt, black pepper, and optional steak seasoning.
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Heat a cast iron or heavy skillet over medium heat. Add 2 tablespoons of cooking oil and 2 tablespoons of butter. Allow the butter to melt and begin to sizzle — this creates a hot surface ideal for searing.
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Place the steaks in the hot skillet and sear for about 2 minutes on one side. Add the rosemary sprigs, sliced garlic, and an additional 2 tablespoons of butter to the pan. Flip the steaks and sear the other side for about 2 minutes, until a golden crust forms.
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Sear the sides by holding each steak on its edge for about 1 minute, rotating to brown all around. Return the steaks to their flat sides and continue to cook, rotating as needed, until the desired internal temperature is reached — roughly 6 additional minutes for medium-rare, up to 10 minutes for medium-well, depending on thickness.
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Remove the steaks from the skillet and place them on a plate. Tent loosely with foil and let rest for 10 minutes to redistribute the juices.
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While the steaks rest, you can prepare a simple pan gravy using the browned bits left in the skillet.
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Keep the skillet over medium heat. Whisk in 1/4 cup of all-purpose flour and cook for about 1 minute, stirring constantly to combine with the pan drippings and remove any raw flour taste.
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Gradually whisk in 14 ounces of beef broth and 1 tablespoon of butter. Stir until the gravy thickens, then remove from heat. Spoon the gravy over the steaks or serve alongside mashed potatoes.