Cast Iron Filet Mignon With Herb Butter
by Jwwilson in Cooking > Main Course
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Cast Iron Filet Mignon With Herb Butter
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Everyone seems to always know how to cook the perfect steak. I'm not here to argue with anyone's style or preference, but I would like to share how I enjoy my filets. I prefer to use a versatile and common utensil in the kitchen. That would be a cast iron skillet. If you haven't tried this method of cooking a filet, please give it a try and leave me feedback.
Supplies
- 8 ounce filet mignon (~2 inches think)
- Sea salt, to taste
- Fresh ground black pepper, to taste
- 2 tablespoons high smoke point cooking oil (canola oil, avocado oil, vegetable oil, or light olive oil)
- 1 stick butter
- 3 cloves fresh garlic
- Fresh thyme and rosemary
- Garlic powder
- Cast iron skillet
Make Herb Butter
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Supplies:
- Half stick butter
- 1/4 tsp Garlic powder
- 1/4 tsp Fresh or dried thyme
Steps
- Melt butter
- Mix in garlic powder and thyme
- Place in refrigerator until semisolid
- Mold herb butter on plastic wrap and set to the side
Prepare Filet
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- Remove filet from refrigerator 30 minutes before cooking to allow filet to reach room temperature
- Preheat oven to 400 degrees
- Crush garlic cloves and set to the side
- Once filet is room temperature, salt and pepper both sides to taste
- Preheat cast iron to high heat on stove top
Cooking the Filet
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- Add 2 Tbsp oil of choice to pan
- Once oil in pan begins to smoke, add crushed garlic cloves and 1 Tbsp of butter
- Sear each side for 2 minutes to get a good crust
Cooking the Filet Cont..
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- While searing the second side of the filet, add 3 Tbsp of butter and a couple sprigs of parsley and thyme
- After searing each side for 2 minutes, place cast iron skillet into preheated oven
- Cook as desired and remove from the oven
- Using a spoon, tilt the pan and baste the filet with the butter for 2 minutes
- Note how long the filet is in the oven depends on desired doneness
- For rare, bake for 3-4 minutes.
- Medium rare, 4-5 minutes
- Medium, 5-7 minutes
- Medium well, 8-9 minutes
- Cooking steaks in a cast iron can create a lot of smoke so be sure to have the area well ventilated
Let the Filet Rest
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- Always let the steak rest!!
- 5-10 minutes of rest allows the juices time to redistribute throughout the steak
Enjoy!!
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- This is the moment you are waiting for!
- After the steak has rested, it is time to eat
- Optional: top with homemade herb butter
This filet was cooked more on the rare side of the scale, but that is my preference.
I hope this display helps and I would be happy to hear your feedback