To grill beef tenderloin steaks on a gas grill, aim for about 8-10 minutes total for a medium-rare 1.5-inch thick steak, flipping once halfway through.
Always use a reliable meat thermometer to check internal temperature, ensuring perfect doneness and food safety for your beef tenderloin.
- For a 1.5-inch tenderloin steak, expect 8-10 minutes total grilling time for a juicy medium-rare.
- Internal temperature is your best guide; target 130-135°F for medium-rare (USDA recommends higher for safety, so cook to your preference).
- High heat searing creates a beautiful crust before you finish cooking to your desired doneness.
- Let your steak rest for 5-10 minutes after grilling to lock in all those delicious juices.
- Proper prep, like patting dry and seasoning, makes a big difference in the final taste and texture.
How Long To Grill Beef Tenderloin Steaks On Gas Grill?
For a 1.5-inch beef tenderloin steak, you’re looking at roughly 8 to 10 minutes total on a gas grill for a beautiful medium-rare finish.
Thinner or thicker steaks, and your personal preference for doneness, will shift this timing a bit.
Why Tenderloin Steaks Need Special Attention
Beef tenderloin is a premium cut, known for its incredible tenderness and mild flavor. It’s also quite lean, meaning it can dry out if overcooked.
This lean quality means you want to grill it quickly and accurately. We’re aiming for that perfect balance of a seared crust and a juicy, tender interior.
Factors Affecting Grill Time
Grilling isn’t always a exact science; several elements come into play. Understanding these helps you adjust on the fly.
Think of yourself as a grill master, making small tweaks for big results.
Steak Thickness Matters Most
A thicker steak naturally takes longer to cook through than a thinner one. A 1-inch steak will be ready faster than a 2-inch cut.
Most tenderloin steaks you’ll find are between 1 to 2 inches thick. Always consider this measurement first.
Your Desired Doneness Level
Do you prefer rare, medium-rare, medium, or well-done? Each level requires a different internal temperature, and thus, more time on the grill.
Many experts say medium-rare truly brings out the best in tenderloin (USDA recommends higher temperatures for safety).
Grill Temperature and Heat Zones
A gas grill offers fantastic control over heat. Are you grilling over direct high heat or moving to a cooler zone?
Most recipes for tenderloin start with a hot sear, often around 450-500°F.
Prepping Your Tenderloin for the Grill
A little preparation goes a long way in achieving that perfect grilled steak. Don’t skip these simple steps.
These actions help ensure even cooking and a fantastic flavor profile.
Bringing Steaks to Room Temperature
Take your steaks out of the fridge about 30 minutes before grilling. This helps them cook more evenly from edge to center.
A cold steak hits the hot grill and has a harder time reaching the desired internal temperature without overcooking the outside.
Seasoning for Success
Pat your steaks dry with paper towels. This is a crucial step for a good sear.
Then, season generously with salt, black pepper, and maybe a touch of garlic powder. The salt draws moisture out, creating a better crust.
The Grilling Process: Step-by-Step
Let’s walk through the actual grilling. It’s simpler than you might think, especially with a gas grill.
We’re aiming for that ideal combination of crust and juicy interior.
Preheating Your Gas Grill
Turn all your gas burners to high and close the lid. Let it preheat for 10-15 minutes until it reaches 450-500°F.
A hot grill prevents sticking and gives you that beautiful sear.
Searing for That Perfect Crust
Place your seasoned steaks directly over the high heat. Sear for 2-3 minutes per side. You’re looking for a rich, brown crust.
This initial sear is where much of the flavor develops.
Moving to Indirect Heat (If Needed)
For thicker steaks (over 1.5 inches), or if you notice the outside getting too dark, move them to a cooler part of the grill.
Turn off one or two burners to create an indirect heat zone, allowing the steak to finish cooking gently.
Grill Time Guide by Doneness
This table offers a general guideline for 1.5-inch thick beef tenderloin steaks on a hot gas grill.
Remember, these are estimates; always confirm with a thermometer.
| Doneness Level | Internal Temperature (Pull from Grill) | Approx. Total Grill Time (1.5-inch steak) |
|---|---|---|
| Rare | 120-125°F | 6-7 minutes |
| Medium-Rare | 130-135°F | 8-10 minutes |
| Medium | 135-140°F | 10-12 minutes |
| Medium-Well | 140-145°F | 12-14 minutes |
| Well-Done | 150°F+ | 15+ minutes |
The Critical Role of a Meat Thermometer
This is your grilling superpower. Guessing can lead to overcooked, dry steaks.
Insert the thermometer into the thickest part of the steak, avoiding any bone if present. Research often connects precise temperature control with superior cooking results (USDA).
Don’t Skip the Rest!
Once your steaks hit the desired internal temperature, remove them from the grill immediately.
Place them on a cutting board, tent loosely with foil, and let them rest for 5-10 minutes. This allows the juices to redistribute throughout the meat, making it incredibly tender.
Quick Checklist for Grilling Tenderloin
Here’s a quick run-down to help you ace your tenderloin grilling every time.
These steps are your foundation for success.
- Bring steaks to room temperature.
- Pat dry and season generously.
- Preheat grill to high (450-500°F).
- Sear 2-3 minutes per side for a crust.
- Finish cooking to desired internal temperature.
- Rest steaks for 5-10 minutes before slicing.
Troubleshooting Common Grilling Issues
Even seasoned grillers face challenges. Here are a few common ones and how to handle them.
Don’t let a small hiccup ruin your meal.
- Steaks Sticking: Ensure your grill grates are clean and well-oiled before preheating. A hot grill also helps prevent sticking.
- Flare-Ups: If fat drips and causes flames, move your steaks to an indirect heat zone temporarily until the flames die down.
- Uneven Cooking: Check your grill for hot spots by laying sliced bread across the grates. Adjust steak placement accordingly.
- Too Much Smoke: This usually means old, greasy food residue. Clean your grill more thoroughly.
Conclusion
Grilling beef tenderloin steaks on a gas grill is a rewarding experience when you know the ropes. Focus on the steak’s thickness, your desired doneness, and always, always use a meat thermometer.
With a bit of prep and careful attention to timing, you’ll achieve that perfect balance of a flavorful crust and a melt-in-your-mouth interior. Enjoy your expertly grilled tenderloin!
How do I prevent beef tenderloin from drying out on the grill?
To prevent drying out, use a meat thermometer to pull the steaks off the grill at the lower end of your desired doneness range, as they will continue to cook a bit while resting. Also, ensure you don’t overcook them and allow them to rest properly after grilling.
Should I use direct or indirect heat for grilling tenderloin?
For tenderloin steaks, a combination method is often best. Start with direct, high heat to sear each side and create a flavorful crust. Then, if your steaks are thicker or if they’re browning too quickly, move them to an indirect heat zone to finish cooking gently to your desired internal temperature.
What is the best way to season beef tenderloin before grilling?
Pat your tenderloin steaks completely dry with paper towels before seasoning. Then, apply a generous amount of coarse salt, freshly ground black pepper, and any other desired spices like garlic powder or onion powder. The dry surface helps form a better crust.
How can I tell if my gas grill is hot enough for tenderloin?
Preheat your gas grill on high for 10-15 minutes with the lid closed. It should reach a temperature of 450-500°F. You can test it by holding your hand about 5 inches above the grate; if you can only hold it there for 2-3 seconds, it’s hot enough.
Can I grill frozen beef tenderloin steaks?
While technically possible to grill frozen steaks, it’s not recommended for tenderloin. Grilling from frozen often leads to an overcooked exterior and an undercooked interior. For best results, always thaw your beef tenderloin completely in the refrigerator before grilling.
