Grilled Herb Filet Mignon

Name: Grilled Herb Filet Mignon
Prep time: 20 min
Cook time: 15 min
Total time: 35 min
Yield: 2 servings
Ingredients: 2 tablespoons olive oil; 2 cloves garlic, minced; 1 tablespoon fresh rosemary, chopped; 1 tablespoon fresh thyme, chopped; Salt and pepper to taste; 2 filet mignon steaks (6-8 oz each); Cooking spray or additional oil for grilling

Highlighted under: Classic Comfort Recipes

I absolutely love preparing Grilled Herb Filet Mignon, especially during special occasions or weekend get-togethers. The combination of fresh herbs and the rich flavor of the filet mignon creates a dish that feels both luxurious and comforting. I find that marinating the steak for a few hours truly elevates the flavors, making each bite a tender, savory experience. Complementing this dish with a side of roasted vegetables or a classic salad takes it to the next level. Trust me, this will become a favorite in your household!

Created by

Emily

Last updated on 2026-01-22T12:10:29.592Z

When I first tried making Grilled Herb Filet Mignon, I was thrilled with the results. I used a blend of fresh rosemary, thyme, and garlic in the marinade. Each herb lends its unique quality, enhancing the already incredible flavor of the filet mignon. I recommend letting your meat rest for a few minutes after grilling; it makes a world of difference in juiciness.

As I perfected the recipe, I learned that using a high heat for a short time is the key to achieving that perfect sear while keeping the inside tender and juicy. Trust me, once you master this technique, you’ll want to showcase this dish at every gathering!

Why You Will Love This Recipe
Juicy and tender filet melted in your mouth
Fragrant herb marinade that elevates flavors
Perfect grill marks create an irresistible presentation

Marinade Magic

The marinade is crucial for infusing the filet mignon with herbaceous flavors that really make this dish shine. The combination of olive oil, garlic, rosemary, and thyme not only tenderizes the meat but also creates a fragrant layer that complements the rich beef. Allowing the steaks to marinate for at least 30 minutes ensures the flavors penetrate deeply; however, I recommend waiting a couple of hours if possible for the best results.

When preparing the marinade, remember to finely chop the herbs to maximize their surface area, helping to release essential oils that enhance flavor. If rosemary and thyme are not available, you can substitute with other fresh herbs like parsley or sage. However, keep in mind that it may alter the flavor profile slightly, yet still result in a delicious steak.

Grilling Techniques

Achieving the perfect grill marks is not just a matter of aesthetics—it adds to the flavor and texture of the filet mignon. Ensure your grill is preheated to a high temperature, around 450°F (230°C), before placing the steaks on the grates. This will create a nice crust and seal in the juices. For an optimal result, avoid moving the steak too soon; let it sear for about 4-5 minutes per side to allow those beautiful grill marks to form.

As a helpful tip, use tongs rather than a fork to turn the steaks. Piercing the meat can release precious juices, resulting in a dryer texture. If you're looking for those perfect diamond grill patterns, try rotating the steaks 90 degrees halfway through grilling each side—this technique gives your filet a professional touch that’s sure to impress.

Serving Suggestions

After grilling, letting the steak rest is essential. This step allows the juices to redistribute throughout the meat, preventing them from running out when you slice into the steaks. Five minutes is typically sufficient for a filet mignon, but patience will reward you with a tender and juicy bite every time. Serve the steaks alongside roasted vegetables such as asparagus or Brussels sprouts to create a colorful and appealing plate.

While this dish is delightful as is, consider adding a drizzle of balsamic reduction or a dollop of herb butter on top before serving. This elevates the flavor even further and adds a luscious finishing touch. For a heartier meal, pair the filet mignon with garlic mashed potatoes or a fresh arugula salad to balance out the richness of the steak.

Ingredients

For the Marinade

2 tablespoons olive oil
2 cloves garlic, minced
1 tablespoon fresh rosemary, chopped
1 tablespoon fresh thyme, chopped
Salt and pepper to taste

For the Filet Mignon

2 filet mignon steaks (6-8 oz each)
Cooking spray or additional oil for grilling

Instructions

Prepare the Marinade

In a small bowl, combine olive oil, minced garlic, chopped rosemary, chopped thyme, salt, and pepper. Mix well.

Marinate the Steaks

Place the filet mignon steaks in a zip-top bag or a shallow dish and pour the marinade over them. Ensure the steaks are well-coated. Marinate for at least 30 minutes, or up to 2 hours in the refrigerator.

Preheat the Grill

Preheat your grill to high heat, around 450°F (230°C). Lightly oil the grill grates with cooking spray or additional oil.

Grill the Filet Mignon

Remove steaks from the marinade and let excess marinade drip off. Grill the steaks for about 4-5 minutes per side for medium-rare, adjusting the time as needed for your preferred doneness.

Rest and Serve

Once grilled to your liking, remove the steaks from the grill and let them rest for 5 minutes before slicing. Serve with your favorite sides.

Pro Tips

For an added touch, consider topping the grilled steaks with a pat of herb butter before serving. It will melt over the warm steak and enhance the flavor even further.

Storage Tips

If you have leftover steak, allow it to cool completely before storing. Wrap the filet mignon tightly in plastic wrap or place it in an airtight container to maintain its moisture. It can be stored in the refrigerator for up to 3 days. For longer storage, consider freezing the cooked steak. Wrap it in aluminum foil and then place it inside a resealable freezer bag—this method can keep the steak fresh for up to 3 months.

To reheat, gently warm the steak in a skillet over low heat, adding a splash of beef broth or water to the pan to keep it moist. Cover with a lid to trap steam and heat until warmed through. Avoid microwaving, as this can result in a rubbery texture, destroying the tender qualities you achieved while grilling.

Variations to Try

For a twist, consider changing up the herb blend in the marinade. Adding a little bit of fresh dill or chives can give the dish a refreshing taste. Additionally, you can try incorporating citrus by adding lemon or orange zest to the marinade, which brings a bright flavor balance to the rich filet mignon.

Another variation involves marinating the steak with a splash of red wine or balsamic vinegar mixed into your herb blend for a more complex taste. The acid in the wine or vinegar helps to tenderize the meat even further while adding depth to the flavor profile.

Questions About Recipes

→ Can I use dried herbs instead of fresh?

Yes, but I recommend using about one-third of the amount, as dried herbs are more concentrated in flavor.

→ What’s the best way to know when my steak is done?

Using an instant-read thermometer is the most accurate method. For medium-rare, you want an internal temperature of about 130-135°F (54-57°C).

→ How long should I let my steaks rest?

Letting them rest for 5-10 minutes allows the juices to redistribute, resulting in a juicier steak.

→ Can I cook this in the oven instead?

Yes! Sear the steaks on the stove for a few minutes, then transfer them to a preheated oven at 400°F (200°C) to finish cooking. Adjust time based on desired doneness.