Fire up the grill for a delicious, tender, melt-in-your-mouth Grilled Filet Mignon topped with homemade herb garlic butter for the ultimate steak dinner. Pair with grilled vegetable skewers for a delicious backyard BBQ that is sure to impress.
Perfect for Memorial Day, 4th of July, Mother's Day, Father's Day, and other special occasions like Valentine's Day and anniversaries.
Table of Contents
- Why You'll Love This Grilled Filet Mignon Recipe
- Ingredients
- How to Prepare Filet Mignon for Grilling
- Gas or Charcoal?
- Grill Temp for Filet Mignon
- How Long to Grill Filet Mignon
- How to Make Herb Garlic Butter for Steak
- How Grill Filet Mignon with Herb Garlic Butter
- Tips for Grilling Filet Mignon
- What to Serve with Grilled Filet Steaks
- Make it a Steak Dinner with Grilled Vegetable Skewers
- How to Store and Reheat Grilled Filet Mignon Steaks
- More Grilling Recipes
If you're looking for the perfect summertime meal, there is nothing better than a grilled filet mignon cooked to perfection! It is surprisingly easy to make and, with just a few simple tricks and tips, anyone can learn how to grill filet mignon so it comes out perfectly cooked, tender, and packed with juicy flavors every time.
I love to top mine with herb garlic butter to add richness and even more flavor. I think there's no better way to enjoy the flavors of this steakhouse favorite than to grill it in your own backyard. And if you’re into grilling as much as we are in my house give these grilled rosemary lamb chops, grilled cajun salmon, and grilled pork tenderloin a try.
Why You'll Love This Grilled Filet Mignon Recipe
EASY to prepare and comes out delicious every time.
DELICIOUS! Of course! Nicely seared outside and plenty of flavor inside.
TENDER, juicy and so moist it just melts in your mouth.
SIMPLE INGREDIENTS mean you always have what you need to make these any time you feel like it.
GOURMET DINNER - perfect for special occasions and guests.
Just add grilled veggie skewers that can be cooked at the same time and you have yourself a fantastic dinner.
Ingredients
This steak doesn't need much to make it delicious so I'm keeping it simple with just very basic ingredients.
- Filet mignon steaks (tenderloin steaks) - make sure they are at least 1 ½" thick, although I've found 2" thick steaks have for best results
- Salt
- Pepper
- Oil for the grill grates
Filet Mignon Seasoning
If you're wondering about the best seasoning filet mignon for grilling, all you need is salt and pepper. However, if you want added flavor, use your favorite seasoning mix or steak rub. Cajun filet mignon is a delicious one.
Grilled Filet Mignon Marinade
Do you marinate filet mignon? It's not needed because a filet is a flavorful lean cut that's tender. Marinades are used to tenderize tough meat. However, if you want a marinated filet mignon for additional flavor, then the best marinade for filet mignon is one that has red wine or balsamic vinegar.
How to Prepare Filet Mignon for Grilling
- Dry the steaks with a paper towel.
- Arrange the steaks on a plate and sprinkle both sides with coarse salt.
- Cover and set them in the refrigerator for several hours. This step will help the cells retain water and guarantee a juicy steak. (This is an optional step if you have the time.)
Gas or Charcoal?
It's up to you. Each one has a top reason for using it:
- Gas for ease
- Charcoal for smoky BBQ flavor
Grill Temp for Filet Mignon
Ideally, you want to grill the steaks at medium-high heat, about 450°F and not over 500°F.
How Long to Grill Filet Mignon
Filet grill time depends on a few things:
- Steak thickness
- Grill temperature
- Desired doneness
So thicker steaks take longer than thinner ones. A hotter grill will cook steaks faster. And a rare steak takes much less time than a well-done one.
Here's a filet grilling chart. It's based on 2-inch thick steaks. Always use an instant-read thermometer to check for doneness instead of going on time.
| Filet Doneness | Internal Temperature | Grill Time | Center |
| Very Rare to Rare | 120°F to 125°F | 4 minutes per side | Bright Red |
| Medium Rare | 125°F to 130°F | 5 minutes per side | Warm Red |
| Medium | 135°F to 140°F | 6 to 7 minutes per side | Warm Pink |
| Medium Well | 145°F to 150°F | 8 minutes per side | Slightly Pink |
| Well Done | 160°F and above | 10 minutes per side | Little to No Pink |
How to Make Herb Garlic Butter for Steak
This can be made up to a week ahead of time and used on all sorts of meat, fish, and vegetables.
Chop a selection of fresh herbs and garlic. I used rosemary, thyme, parsley, basil, sage, oregano, and a little minced shallot. Mix with butter and form into a roll. Refrigerate.
Cut the solidified butter into slices and top grilled filet mignon. You can also use it for fish, vegetables, and even pasta.
How Grill Filet Mignon with Herb Garlic Butter
Twenty minutes prior to grilling, remove steaks from the refrigerator, pat them dry, sprinkle them with another round of coarse salt, and grind a little pepper over them. Let them sit on the counter to bring them to room temperature.
Heat the grill to a temperature between 450° to 500°F. Grill steaks for 4 to 6 minutes per side depending on thickness. Use an instant-read thermometer to check the doneness so the meat comes out perfectly just like you prefer it.
I recommend cooking them to medium-rare, because why would you overcook a delicious piece of steak like this? Take them off the grill when the internal temperature reaches 125°F.
Top each filet mignon with a ¼" slice of herb butter and let them rest for 10 minutes to allow the juices to redistribute throughout the meat.
Now slice into that tender, moist, perfectly cooked filet mignon and take a bite. It's going to melt in your mouth like butter! Enjoy!
Tips for Grilling Filet Mignon
- Use 2-inch filets.
- Wrap the outside of the filets with butcher's twine to keep them in a circular shape. Tieing the steaks will help them to cook evenly.
- Keep your grill grates clean. Scrub them with a wire brush or a wad of aluminum foil while the grill is warm.
- Lightly oil grill racks before placing the steaks on them.
- Use an instant-read thermometer to check the internal temp while grilling.
- Steaks will rise in temperature after grilling (about 5°) so remove them at or a little below your desired temperature to ensure they will not be overcooked.
- Once the steaks are grilled, loosely cover them with aluminum foil and allow steaks to rest for 5 to 10 minutes before serving.
What to Serve with Grilled Filet Steaks
- Bread - Grilled Texas Toast or crusty French bread.
- Compound Butter - Garlic butter, herb butter, or truffle butter.
- Sauce - Bearnaise sauce is a classic one. Peppercorn sauce or red wine steak sauce are good ones. Horseradish sauce is great for a whole tenderloin roast.
- Side Dishes - Baked potatoes and a simple green salad are traditional ones.
- Wine - Serve filet mignon steaks with a deep, rich Cabernet Sauvignon because it pairs perfectly with beef.
Make it a Steak Dinner with Grilled Vegetable Skewers
How To Make Grilled Vegetable Skewers with Lemon Herb Butter
Adding skewers of fresh vegetables to delicious grilled filet mignon adds almost no time at all to the preparation. If you purchase a package of vegetables that are already cut up and ready to go, all you have to do is skewer them.
If not, choose your favorite vegetables, such as zucchini, yellow squash, onion, mushrooms, and bell peppers. Cut them up and thread them on a skewer.
Brush them with lemon herb butter just prior to grilling. The butter gives them a zip of flavor and helps retain moistness as they sear quickly on the outside.
To make the lemon herb butter, start with ⅓ of the herb butter roll you are using for the steak. Place the butter in a microwave-safe bowl, add 1 tablespoon of lemon juice, and melt in the microwave for 30 seconds.
Place the veggie skewers on the hot grill when you begin cooking the steak. Turn ¼ turn every 2-3 minutes until all sides are seared.
Serve the veggie skewers alongside grilled filet mignon. This meal is not only quick and easy for a weeknight meal but is delicious enough for entertaining too.
How to Store and Reheat Grilled Filet Mignon Steaks
Store leftover filet mignon steaks in an airtight container in the refrigerator for up to 3 days. The cold leftovers are great sliced thinly for a salad, sandwich, or wrap.
To reheat grilled filets, place them on a wire rack over a baking sheet. Heat them in the oven at 250°F for 15 to 20 minutes.
More Grilling Recipes
- Grilled London Broil is another fantastic meal to make.
- Find out how to grill sweet potatoes for a sweet side dish perfect for fall.
- Spicy Grilled Shrimp would go great with steak.
- Grilled Pineapple Pork Chops
Check out more of my easy grilling recipes for more inspiration and ideas!
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Grilled Filet Mignon with Herb Butter
Ingredients
Steak
- 2 USDA prime filet mignons, about ¾ lb. each
- Salt & pepper
Herb Butter
- 1 cup butter, (2 sticks) room temperature
- 2 Tablespoons fresh parsley, finely chopped
- 2 Tablespoons fresh basil, finely chopped
- 1 Tablespoon fresh oregano, finely chopped
- 1 Tablespoon fresh rosemary, finely chopped
- 1 Tablespoon fresh thyme, finely chopped
- 1 teaspoon fresh sage, finely chopped
- 1-2 teaspoon minced garlic
- 1 teaspoon minced shallot
- Salt & pepper to taste
Skewered Vegetables
- ½ red bell pepper, cut into 1-½” square pieces
- ½ yellow bell pepper, cut into 1-½” square pieces
- 1 medium zucchini, cut into 1” rounds
- 1 small yellow squash, cut into 1” rounds
- ½ large sweet onion, cut into wide strips
- 6-8 oz mushrooms, remove stem and use only cap
- 1 Tablespoon lemon juice
Instructions
Herb Butter
- Prepare herb butter first. This can be made up to a week ahead of time and used on all sorts of meat, fish and vegetables.
- In a medium bowl, combine 2 sticks of softened butter with chopped herbs.
- Place on a piece of plastic wrap or waxed paper and form into a roll. Wrap tightly and place in refrigerator for at least 2 hours.
Steaks
- While butter is chilling, arrange steaks on a plate and sprinkle both sides with a coarse salt. Cover and set in refrigerator for several hours. (This is an optional step if you have the time.)
- Twenty minutes prior to grilling, remove steaks from refrigerator, pat dry, sprinkle them with another round of coarse salt and grind a little pepper over them.
- Let them sit on the counter to bring them to room temperature.
- Preheat the grill to a temperature between 450-500 degrees.
- At this point have both the steaks and the skewered vegetables ready to go.
- Grill steaks for 4-6 minutes per side depending on thickness. For medium-rare, take off the grill when temperature reaches 125 degrees.
- Top each filet mignon with a ¼" slice of herb butter and let rest for 10 minutes to allow the juices to redistribute throughout the meat.
Skewered Vegetables
- Cut off ⅓ of the herb butter and place in microwave safe bowl.
- Add 1 Tablespoon of lemon juice and place in microwave for about 30 seconds to melt.
- Skewer vegetables alternately on metal skewer. If using wooden skewers, they should be soaked in water for 30 minutes then proceed to skewer vegetables.
- Just before placing on grill with steak, brush vegetables on all sides with melted lemon herb butter.
- Grill skewers, turning ¼ turn every 2-3 minutes until all sides are seared.
- Serve alongside steak.
Nutrition
This post has been updated with important grilling tips and new photos. It was first published on July 23, 2018.
