Description
Filet Mignon is one of the most tender and flavorful cuts of beef, and cooking it in a cast iron pan gives it an excellent sear and caramelization. Follow this simple recipe to create a mouth-watering steak dinner that’s worthy of a restaurant-quality meal right at home. Here’s how to cook filet mignon in a cast iron pan to perfection.
Ingredients
2 Filet Mignon steaks (approximately 1″ thick)
3 tablespoons of mild, high smoke-point oil (such as vegetable or canola oil)
A pinch of kosher or sea salt
2 tablespoons of unsalted butter
Fresh thyme or rosemary for added flavor
Instructions
1. Prepare the Steaks
Before cooking, allow your filet mignon steaks to sit at room temperature for about 30 minutes. This helps them cook more evenly. After the steaks have warmed up, pat them dry with a paper towel and season generously with kosher or sea salt.
2. Preheat Your Oven
While the steaks rest, preheat your oven to 400°F (200°C). This will allow for a quick transition from the stovetop to the oven for perfect doneness.
3. Heat the Cast Iron Pan
Place your cast iron skillet over medium-high heat and add 3 tablespoons of oil. Let the oil heat up for 2-3 minutes until it’s shimmering and very hot, but not smoking.
4. Sear the Filet Mignon
Carefully place the steaks into the hot pan. Be cautious of oil splatter. Sear the first side for 2-3 minutes, or until a deep brown crust forms on the bottom. Flip the steaks and immediately add the 2 tablespoons of unsalted butter and a few sprigs of fresh thyme or rosemary to the pan.
5. Transfer to the Oven
Once you’ve flipped the steaks, turn off the burner and transfer the entire cast iron pan into the preheated oven.
6. Cook to Your Desired Doneness
Notes
Use a meat thermometer to accurately gauge doneness.
Letting the steaks come to room temperature ensures even cooking.
Don’t forget to spoon the melted butter over the steaks while they rest for extra flavor.
