Filet mignon, known for its exquisite tenderness, demands careful cooking to achieve the perfect balance of juicy interior and delightful sear. Knowing how long to cook filet mignon in the oven is key to culinary success. This guide will walk you through the process, ensuring your next filet mignon is restaurant-quality.
Understanding the Factors Affecting Cooking Time
Several factors influence the ideal cooking time for your filet mignon:
- Thickness: A thicker cut will naturally require a longer cooking time than a thinner one.
- Desired Doneness: Rare, medium-rare, medium, medium-well, and well-done all correspond to different internal temperatures and cooking times.
- Oven Temperature: Higher temperatures will reduce cooking time, but could result in a drier filet if not carefully monitored.
- Starting Temperature: A cold filet will take longer to cook than one that’s been brought to room temperature.
Cooking Time Chart for Oven-Baked Filet Mignon
This chart provides estimated cooking times based on a standard oven temperature of 400°F (200°C). Always use a meat thermometer for the most accurate results!
| Desired Doneness | Internal Temperature (°F) | Internal Temperature (°C) | Cooking Time (per inch of thickness) |
|---|---|---|---|
| Rare | 125-130 | 52-54 | 8-10 minutes |
| Medium-Rare | 130-135 | 54-57 | 10-12 minutes |
| Medium | 135-140 | 57-60 | 12-15 minutes |
| Medium-Well | 140-145 | 60-63 | 15-18 minutes |
| Well-Done | 145+ | 63+ | 18+ minutes |
Important Note: These are guidelines. The actual cooking time may vary depending on your specific oven and the thickness of your filet.
How to Cook Filet Mignon in the Oven: A Step-by-Step Guide
- Preheat your oven: Preheat your oven to 400°F (200°C).
- Prepare the filet: Pat the filet mignon dry with paper towels. Season generously with salt and pepper. You can also add other seasonings like garlic powder, onion powder, or herbs.
- Sear (Optional): For a beautiful crust, sear the filet in a hot skillet with oil for 2-3 minutes per side before transferring to the oven. This step is not mandatory but highly recommended.
- Roast: Place the seasoned filet in an oven-safe dish. Roast according to the chart above, checking the internal temperature frequently with a meat thermometer.
- Rest: Once the desired internal temperature is reached, remove the filet from the oven and let it rest for at least 10-15 minutes before slicing. This allows the juices to redistribute, resulting in a more tender and flavorful steak.
Tips for Perfect Filet Mignon
- Use a meat thermometer: This is the most reliable way to ensure your filet is cooked to your desired doneness.
- Don't overcrowd the pan: If searing, ensure the pan isn't overcrowded to allow for even browning.
- Let it rest: Resist the urge to cut into the filet immediately. Resting is crucial for tenderness.
- Experiment with seasonings: Get creative with your seasonings to find your favorite flavor profile.
By following these tips and utilizing the cooking time chart, you'll be well on your way to cooking a perfectly delicious filet mignon in your oven. Enjoy!
