THE PERFECT FILET MIGNON
The secret to cooking the perfect filet mignon is to combine pan searing with an oven finish. Why is this the best way to cook filet mignon? This method gives your filet a slightly crusted outside with a perfectly juicy and tender inside that’s evenly cooked throughout. A cast-iron skillet allows you to easily transfer your steak from the oven to stove, making this a really easy filet mignon recipe to master.
Sear filets 2 minutes per side on the stovetop in a cast-iron skillet on high heat with real butter or oil and then immediately transfer to a preheated oven at 415° F. I typically bake filets for about 5-6 minutes for medium-rare. That’s the beauty of cast iron, you can easily transfer from stovetop to oven. If you don’t have one, I highly recommend picking one up.
- 4 10 ounce thick tenderloin beef filets (roughly 2 inches thick)
- 2–3 tablespoons butter
- salt and pepper to taste
Garlic & herb butter
- 1/2 stick of butter
- 1 tablespoon chopped fresh rosemary
- 1 tablespoon chopped fresh tarragon
- 1/2 tablespoon minced garlic
For the filets
- Preheat the oven to 415° F. Remove steak from the fridge 30 minutes before cooking, this is to bring the steak to room temperature and ensure your cooking times are more accurate. Season both sides generously with salt and pepper.
- Add the plain butter to an oven-safe cast iron skillet and turn up high, allow the skillet to become scorching hot first. Place the filets face down and sear undisturbed for 2 minutes. Flip the fillets and sear for an additional 2 minutes. This will give your filets a nice seared edge.
- Transfer your skillet directly to the oven. [WARNING] skillet may be hot, handle with oven mitts. For rare, bake for 4 minutes. Medium rare, 5-6 minutes. Medium, 6-7 minutes. Medium well, 8-9 minutes. Remember, depending on the size of the steak, the more or less time it will take. This recipe is ideal for an 8-10 ounce portion, roughly 2-3 inches thick. Remove filets from the skillet and set on a plate, lightly cover with tin foil and let sit for 5 minutes before serving. This is important to bring your steak to its final serving temperature. Top with a slice of garlic and herb butter and serve.