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Grilled Filet Mignon: Steakhouse Recipe on a Lion Premium Grill
Grilled Filet Mignon: The Steakhouse Experience at Home
Grilled filet mignon is one of the most sought-after cuts in any steakhouse, and for good reason. It is the most tender cut of beef you can put on a grill, with a buttery texture and a clean, rich flavor that does not need much help beyond good seasoning, high heat, and a proper rest.
The secret to a great grilled filet mignon at home is not complicated technique. It is the right grill, the right temperature, and the garlic herb butter that goes on top while the steak rests. A Lion Premium Grill gives you the stainless steel grates and precise burner control to nail that steakhouse filet recipe, and this guide walks you through every step from seasoning to resting so your filet mignon on a gas grill comes out right every single time.
Why Lion Premium Grills Make the Best Filet Mignon on a Gas Grill
Fresh center-cut filet mignon steaks, 1.5 to 2 inches thick, are the ideal size for a proper sear on the Lion grill.
Filet mignon is a lean cut with very little surface fat, which means it relies entirely on the heat of the grill to develop its crust. When you grill filet mignon on a gas grill that lacks consistent heat, the steak steams instead of searing and you lose the crust entirely.
A Lion Premium Grill solves both problems. The stainless steel burners deliver strong, consistent heat across the entire cooking surface so the grill is at the same temperature across every inch of the grates when the steak makes contact. That evenness is what gives you a uniform crust on a filet mignon without having to move it around or compensate for hot spots.
The precise burner control on both the L75000 and L90000 also lets you set up a proper two-zone cooking environment, with one side on high for searing and the other side lower for finishing. For thicker filets that need a little extra time after the initial sear, that indirect zone is what brings them up to temperature without burning the crust.
For an even more intense sear, the optional Lion infrared searing burner replaces one standard burner and delivers focused ceramic infrared heat directly into the stainless steel grates. It is the closest thing to a pro kitchen searing setup available for a home gas grill, and it makes a noticeable difference on a lean cut like filet mignon where the crust is everything.
Beyond filet mignon, a Lion Premium Grill comes with an included griddle, rotisserie kit, and smoker box so the same grill handles everything from rotisserie prime rib to smoked wings to backyard breakfast. Add optional upgrades like charcoal trays or ceramic tube trays, and you have a complete outdoor cooking station that goes far beyond a standard gas grill.
How to Grill Filet Mignon, Step by Step
This grilled filet mignon recipe is built around the technique verified by America's Test Kitchen and Food Network's Ina Garten. The method uses a two-zone setup: sear hot over direct heat first, then finish gently on the indirect side if needed. Simple seasoning, high heat, and a proper rest are the three things that matter most when cooking filet mignon on a gas grill.
What You Will Need
The Cooking Steps
Filet Mignon Doneness Guide: always cook to temperature, not time. Pull the steak 3 to 5 degrees below your target since carryover cooking continues during the rest. See the full filet mignon doneness temperatures guide from Omaha Steaks.
The Garlic Herb Butter That Makes It a Steakhouse Filet Recipe
The garlic herb butter is what separates a great backyard grilled filet mignon from a steakhouse filet mignon. Steakhouses finish almost every steak with compound butter as it rests, and the butter melts into the crust and adds a richness that amplifies the natural beef flavor without covering it up.
You can use any good quality store-bought compound butter if you prefer. If you want to make your own, this simple homemade version takes about five minutes to put together and keeps in the fridge for up to a week.
Optional: Homemade Garlic Herb Compound Butter
- 4 tbsp unsalted butter, softened to room temperature
- 2 cloves garlic, minced or roasted and mashed
- 1 tbsp fresh parsley, finely chopped
- 1 tsp fresh thyme, finely chopped
- 1 tsp fresh chives, finely chopped
- 1 tsp fresh lemon juice
- Pinch of kosher salt and black pepper
To make: Mix all ingredients together in a bowl until well combined. Spoon onto a sheet of plastic wrap, roll into a log shape, and refrigerate for at least 1 hour. Slice rounds off the log as needed. Keeps in the fridge for up to 1 week or frozen for up to 3 months.
Tips for a Perfect Grilled Filet Mignon Every Time
- Always pat the steaks completely dry before seasoning. Any moisture on the surface turns to steam the moment it hits the hot grates and prevents the crust from forming. Dry the steaks with paper towels, season, and let them sit for a few minutes before they go on the grill.
- Pull the steaks 3 to 5 degrees before your target temperature. Carryover cooking continues to raise the internal temperature after the grilled filet mignon leaves the grill. If you want medium-rare at 130 to 135 degrees Fahrenheit, pull at 125 to 128 degrees Fahrenheit and let carryover cooking finish the job. This is the single most important tip for nailing the right doneness on a filet mignon on a gas grill.
- Use a two-zone setup every time. Even if the steaks are 1.5 inches thick, having the cooler indirect zone available gives you a safety net. If the crust is developing faster than the interior is cooking, move them to indirect heat and close the lid. Precise burner control on the Lion L75000 and L90000 makes this setup simple and consistent.
- Do not press down on the steaks. Pressing releases the juices that keep the filet moist and tender. Let the steak sit undisturbed and let the grill do the work.
- Rest longer than you think you need to. Five to ten minutes is the minimum for a filet mignon. The rest is not just about redistributing juices. It is also where the garlic herb butter melts in and adds flavor. Use a tent of foil to keep the steaks warm while they rest.
- Know your doneness temperatures before you cook. Check the filet mignon doneness temperatures guide from Omaha Steaks for a full breakdown of every level from rare to well done, including pull temps and visual cues. Medium-rare at 130 to 135 degrees Fahrenheit is the standard steakhouse recommendation for filet mignon.
Why This Lion Grill Steakhouse Filet Recipe Works
The reason this steakhouse filet recipe delivers restaurant-quality results at home comes down to three things working together: the Lion grill's even heat, the two-zone cooking method, and the garlic herb butter finish. Every grilled filet mignon you cook on a Lion Premium Grill benefits from all three.
Most home gas grills have inconsistent heat across the cooking surface, which makes it hard to get a uniform crust on a lean cut like filet mignon on a gas grill without overcooking spots. The Lion grill's stainless steel burners distribute heat evenly across the full width of the grates, which means every inch of the grilled filet mignon gets the same sear at the same time.
The two-zone method, with direct high heat for the sear and indirect lower heat for finishing, gives you control over the steakhouse filet recipe that a single-zone approach cannot match. You are not guessing. You are managing the steak to an exact temperature with precision.
And the garlic herb butter is the steakhouse secret that most home cooks overlook entirely. A great filet mignon on a great grill with a great compound butter resting on top is the complete package. That is the whole formula for a date-night dinner that genuinely rivals any restaurant.
Commercial-grade stainless steel grates retain and distribute heat evenly across the full cooking surface, giving you a consistent sear on every grilled filet mignon without hot spots or uneven browning.
Independent burner zones on the L75000 and L90000 let you run direct high heat for searing and indirect lower heat for finishing, giving you steakhouse-level control over every filet mignon on a gas grill you cook.
For the most intense steakhouse crust on your grilled filet mignon, the optional Lion infrared searing burner replaces one standard burner on your L75000 or L90000. It delivers focused ceramic infrared heat directly into the grates, giving you a deeper, faster sear than standard gas burners can produce. It is the upgrade that takes a great filet mignon on a gas grill to a truly exceptional one.
With the included griddle, rotisserie kit, and smoker box, a Lion Premium Grill gives you more than a standard gas grill. Add accessories like an infrared sear burner, charcoal trays, or ceramic tube trays, and you can turn your backyard grill into a complete outdoor cooking station.
Date Night Done Right: Filet Mignon on the Lion Grill
Grilled filet mignon does not need to stay in the steakhouse. With a Lion Premium Grill, the right technique, and the garlic herb butter that makes every bite taste like a restaurant finish, you can put a world-class steakhouse filet mignon on the table in your own backyard.
Bring the steaks to room temperature, pat them dry, season simply, preheat the Lion grill to 450 degrees Fahrenheit, sear for 2.5 to 3 minutes per side, finish on indirect heat if needed, pull at 125 degrees Fahrenheit, add the garlic herb butter, and rest for 5 to 10 minutes. That is the complete steakhouse filet recipe for a perfect grilled filet mignon from start to plate.
Whether it is a birthday dinner, an anniversary, a Friday night that deserves something special, or just a Tuesday when you want to eat well, this is the grilled filet mignon recipe that delivers every single time.
Lion gas grills are manufactured using 16-gauge 304 commercial grade stainless steel. They feature a dual-layer welded hood, Lion Quick Lite valves, and commercial-grade burners. Both the L75000 and L90000 include a free Gourmet Package ($360 value) with a rotisserie kit, smoker box, griddle, grill cover, and griddle remover with bottle opener.
Ready to get more out of your backyard cooking? Shop Lion Premium Grills, rotisserie accessories, sear burner upgrades, charcoal trays, and replacement parts at Lion BBQ Direct.
