How Do You Grill a Filet Mignon? The Ultimate Guide to Perfectly Grilled Steak

Grilling a filet mignon might sound intimidating, but with the right steps, you can master this tender, juicy cut of beef in your own backyard. Whether you’re grilling for a special occasion or just craving a delicious steak dinner, this guide will walk you through everything you need to know to grill a filet mignon perfectly every time.

What Makes Filet Mignon Special?

Filet mignon is known for its tenderness and subtle flavor. It’s a lean cut from the smaller end of the tenderloin, prized for its melt-in-your-mouth texture. Because it’s so lean, it cooks quickly and benefits from simple seasoning to let the natural flavor shine.

Step-by-Step Guide to Grilling Filet Mignon

1. Choose the Right Cut

Look for filet mignon steaks about 1.5 to 2 inches thick. Thicker steaks grill better because they can develop a nice crust while staying tender inside. If possible, opt for grass-fed, hormone-free beef for the best flavor and quality.

2. Bring to Room Temperature

Before grilling, take your filet mignon out of the fridge and let it sit at room temperature for 30 to 45 minutes. This helps the steak cook evenly and prevents the outside from overcooking while the inside warms up.

3. Season Simply but Well

The classic seasoning for filet mignon is kosher salt and freshly ground black pepper. Rub the seasoning evenly on all sides of the steak, pressing it gently into the meat. Some people like to add garlic powder or smoked paprika for a subtle flavor boost, but keep it light to preserve the steak’s natural taste.

4. Preheat Your Grill

Preheat your grill to high heat, aiming for about 400 to 500 degrees Fahrenheit. Whether you’re using gas or charcoal, make sure the grill grates are clean and hot before placing your steaks on them. A hot grill is key to getting a good sear and locking in juices.

5. Oil the Grill or the Steak

To prevent sticking, lightly oil your grill grates or brush a little olive oil on the steaks. Olive oil also adds a touch of richness to the lean filet.

6. Grill with Care

Place the filet mignon on the grill and cook it undisturbed for about 4 to 5 minutes on the first side. Then flip and grill for another 4 to 5 minutes on the other side for medium-rare doneness. Adjust the time slightly if your steak is thicker or if you prefer it more or less done:

– Rare: about 4 minutes per side

– Medium rare: about 5 minutes per side

– Medium: 6 to 7 minutes per side

– Medium well: 8+ minutes per side

Using an instant-read thermometer is the best way to nail the perfect doneness. Aim for an internal temperature of around 130-135°F for medium-rare.

7. Rest Your Steak

After grilling, remove the filet mignon from the heat and let it rest for 5 to 10 minutes. Resting allows the juices to redistribute throughout the meat, making every bite juicy and tender.

8. Optional: Add Garlic Herb Butter

For an extra layer of flavor, top your rested filet with a slice of garlic herb butter. You can make this by mixing softened butter with minced garlic, fresh herbs like rosemary or thyme, and a pinch of salt. Let it melt over the warm steak just before serving.

Tips for Grilling the Perfect Filet Mignon

Use a meat thermometer: This takes the guesswork out of grilling and ensures you hit your preferred doneness.

Don’t over-season: Filet mignon has a delicate flavor that shines with simple salt and pepper.

High heat is your friend: Searing the outside quickly locks in juices and creates a beautiful crust.

Let the steak rest: This step is crucial for tenderness and flavor.

Avoid flipping too often: Flip just once to get a perfect sear on each side.

Choose quality meat: The better the cut, the better the grilled steak will taste.

Serving Suggestions

Filet mignon pairs wonderfully with classic steakhouse sides like grilled vegetables, mashed potatoes, or a fresh green salad. A drizzle of balsamic glaze or a sprinkle of fresh herbs can elevate the presentation and flavor.

Grilling filet mignon is straightforward when you follow these simple steps. With just a few ingredients and a hot grill, you can enjoy a restaurant-quality steak that’s tender, juicy, and full of flavor. Happy grilling!