Pan-Seared Filet Mignon

Name: Pan-Seared Filet Mignon
Prep time: 5 min
Cook time: 10 min
Total time: 15 min
Ingredients: 2 6 oz filet mignon steaks (at least 1.5 inches thick); 1 teaspoon salt (or to taste); 1/2 teaspoon black pepper (freshly ground); 1 tablespoon olive oil; 3 tablespoons unsalted butter; 2 cloves garlic (smashed); 2 sprigs fresh rosemary or thyme

Jump to Recipe

The first time I cooked Pan-Seared Filet Mignon, I wanted something restaurant-quality without needing a grill or complicated techniques.

After a few tries, I realized the secret was a sizzling hot pan, simple seasonings, and a good amount of butter for basting. The result?

A steak that's crisp on the outside, juicy inside, and packed with flavor.

A photo of a perfectly cooked filet mignon steak. The steak rests on a white ceramic plate, sliced to reveal a warm pink center. The steak is topped with fresh rosemary, and there is a drizzle of butter sauce pooled around it. A side of garlic mashed potatoes and roasted Brussels sprouts complete the dish.

This recipe delivers a steakhouse experience at home with just a few ingredients. The rich sear locks in the juices, while the butter, garlic, and fresh herbs create a sauce that coats every bite.

Whether served with mashed potatoes, roasted vegetables, or a simple salad, this filet mignon is a meal worth savoring.

Page Contents

What Makes This Filet Mignon Stand Out?

Filet mignon is one of the most tender and sought-after cuts of beef, but it needs the right cooking method to shine. This approach creates a perfect crust while keeping the inside juicy.

Golden-Brown Crust, Buttery Finish - Searing the steak in a hot pan locks in flavor while butter basting adds richness.
Tender and Juicy Every Time - Cooking it to the right temperature ensures a melt-in-your-mouth texture.
No Special Equipment Needed - Just a pan, butter, and a few seasonings make this an easy but elegant meal.
Pairs Well with Many Sides - Serve with garlic mashed potatoes, roasted asparagus, or a crisp salad for a complete plate.

With a good-quality steak and the right technique, filet mignon turns into an unforgettable dish.

Key Ingredients for a Perfectly Seared Filet Mignon

Cooking filet mignon doesn't require much, but the right ingredients make all the difference.

A top-down photo of a marble countertop with a variety of ingredients. There are two raw filet mignon steaks with a deep red color. A small dish contains salt and black pepper. There's a bottle of olive oil and a stick of unsalted butter. Fresh rosemary sprigs are arranged neatly. Two cloves of garlic are placed near the butter. The contrast between the deep red meat and the fresh herbs enhances the visual appeal.

Filet Mignon - A thick, well-marbled cut ensures a tender, juicy bite.
Salt & Black Pepper - Simple but essential for bringing out the natural beef flavor.
Butter - Basting with butter adds richness and helps build a golden crust.
Garlic & Fresh Herbs (Rosemary or Thyme) - Infuses the steak with aromatic depth while cooking.
Olive Oil - Helps create a perfect sear without burning the butter.

With just these ingredients, the filet becomes incredibly flavorful without overpowering its natural taste.

How to Cook Filet Mignon in a Pan

Getting a restaurant-quality sear at home is easier than it looks. The key is a hot pan and proper timing.

A photo of a close-up of a cast iron skillet with a filet mignon searing, forming a deep golden crust. Butter, garlic, and rosemary sprigs sizzle beside the steaks as a spoon scoops up melted butter to baste them. The surface of the steak glistens under the heat, showing its caramelized texture.

Let the Steak Rest - Remove the filet from the fridge 30 minutes before cooking to bring it to room temperature.
Season Generously - Pat the steak dry, then coat both sides with salt and black pepper.
Sear in a Hot Pan - Heat olive oil in a skillet over high heat. Add the filet and sear for 2-3 minutes per side until a golden crust forms.
Baste with Butter - Reduce the heat to medium-low, add butter, garlic, and fresh herbs. Spoon the melted butter over the steak for 1-2 minutes.
Check the Temperature - For medium-rare, aim for 130°F (54°C). Let the steak rest for 5 minutes before slicing.

Basting with butter adds flavor while keeping the steak tender and juicy.

Best Side Dishes for Filet Mignon

A great steak deserves equally great sides. These go well with filet mignon:

A photo of a perfectly cooked filet mignon on a white ceramic plate. The steak is sliced to reveal a warm pink center. It is topped with fresh rosemary and drizzled with butter sauce. There is a pool of sauce around the steak. A side of garlic mashed potatoes and roasted Brussels sprouts accompanies the main dish. The background is clean and simple.

Side Dish	Why It Works
Garlic Mashed Potatoes	Creamy, buttery potatoes balance the richness of the steak.
Roasted Brussels Sprouts	Adds a slight charred flavor that goes with the sear.
Grilled Asparagus	A fresh, crisp contrast to the tender meat.
Crispy Parmesan Potatoes	Crunchy on the outside, soft inside—perfect with steak.
Classic Wedge Salad	A refreshing bite with blue cheese dressing and crispy bacon.

These sides add texture and contrast, making the meal even more enjoyable.

How to Store and Reheat Leftovers Without Drying Them Out

If you have leftovers, proper storage and reheating can keep the steak juicy.

Refrigerate: Wrap in foil or store in an airtight container for up to 3 days.
Reheat on the Stovetop: Warm over low heat with a little butter, flipping occasionally.
Avoid the Microwave: It can make the steak tough-a skillet or oven works better.

Reheating gently keeps the filet tender and full of flavor.

Frequently Asked Questions

1. What's the best way to get a perfect sear?

Use a heavy pan (like cast iron) and high heat to develop a rich, golden crust.

2. How do I know when the steak is done?

Use a meat thermometer:

Rare: 120°F (49°C)
Medium-Rare: 130°F (54°C)
Medium: 140°F (60°C)

3. Can I cook filet mignon in the oven instead?

Yes! Sear it in a pan first, then finish in a 400°F (200°C) oven for 5-7 minutes.

4. Should I use unsalted or salted butter for basting?

Unsalted butter is best, so you can control the seasoning.

5. What's the best way to let steak rest after cooking?

Let it sit on a plate for 5 minutes, tented with foil, so the juices stay inside.

This Pan-Seared Filet Mignon delivers steakhouse-quality results at home, making it a go-to for any special occasion or weeknight treat.

Save for Later!