There’s something incredibly luxurious about a perfectly cooked Garlic Butter Beef Tenderloin Steak with a golden seared crust, buttery texture, and rich herb-infused flavor. Known for being one of the most tender cuts of beef, tenderloin becomes even more delicious when finished with a fragrant garlic butter sauce.
The steak is seasoned simply, seared until beautifully browned, and basted with melted butter, garlic, rosemary, and thyme for a restaurant-quality finish. Each bite delivers a combination of juicy beef, savory herbs, and a silky buttery flavor that melts in your mouth.
Perfect for date nights, holiday dinners, celebrations, or an elegant homemade meal, this Garlic Butter Beef Tenderloin Steak brings steakhouse-quality flavor straight to your kitchen.
Why You’ll Love This Garlic Butter Beef Tenderloin Steak
This recipe creates the perfect steak experience at home.
Extremely Tender Steak
Beef tenderloin is naturally soft and buttery with a delicate texture.
Rich Garlic Butter Flavor
Garlic, herbs, and butter create an incredible finishing sauce.
Beautiful Steakhouse Crust
A hot sear creates deep caramelized flavor.
Simple Yet Elegant
A few quality ingredients create a memorable meal.
Perfect For Special Occasions
Serve this steak for:
- Romantic dinners
- Holiday celebrations
- Anniversary meals
- Dinner parties
- Weekend steak nights
Ingredients You’ll Need
This steak recipe uses simple ingredients that highlight the natural flavor of beef tenderloin.
Main Ingredient
Beef Tenderloin Steaks
- 4 beef tenderloin steaks (6–8 ounces each)
Choose steaks with even thickness for consistent cooking.
Steak Seasoning Ingredients
Salt
Enhances the natural beef flavor.
Black Pepper
Adds classic steak seasoning.
Garlic Powder
Provides extra savory depth.
Smoked Paprika
Adds subtle smoky flavor and color.
Olive Oil
Helps create the perfect sear.
Garlic Herb Butter Ingredients
Butter
Creates a rich, silky finish.
Fresh Garlic
Adds bold aromatic flavor.
Fresh Rosemary
Provides earthy herbal notes.
Fresh Thyme
Adds classic steakhouse flavor.
Fresh Parsley
Adds freshness.
Lemon Zest (Optional)
Brightens the buttery richness.
How To Make Garlic Butter Beef Tenderloin Steak
Step 1: Prepare The Steaks
Remove steaks from the refrigerator:
45–60 minutes before cooking
Allow them to come closer to room temperature.
Pat steaks completely dry with paper towels.
Season generously on both sides with:
- Salt
- Black pepper
- Garlic powder
- Smoked paprika
Press seasoning gently into the meat.
Step 2: Heat The Pan
Heat a cast-iron skillet over high heat.
Allow it to heat for:
5 minutes
until very hot.
Add olive oil.
The oil should shimmer before adding the steaks.
Step 3: Sear The Beef Tenderloin
Place steaks in the hot skillet.
Do not move them while cooking.
Sear for:
2–4 minutes per side
until a golden crust forms.
Sear the edges briefly for extra flavor.
Step 4: Add Garlic Butter
Reduce heat to medium-low.
Add:
- Butter
- Crushed garlic cloves
- Rosemary
- Thyme
Allow the butter to melt.
Tilt the skillet slightly.
Use a spoon to continuously baste the steaks with the garlic herb butter.
Continue cooking until your preferred doneness.
Step 5: Check Steak Temperature
Use a meat thermometer for accuracy.
Recommended temperatures:
- Rare: 125°F (52°C)
- Medium Rare: 135°F (57°C)
- Medium: 145°F (63°C)
- Medium Well: 150°F (66°C)
- Well Done: 160°F (71°C)
Medium rare is ideal for tenderloin because it keeps the steak juicy and delicate.
Step 6: Rest The Steaks
Transfer steaks to a cutting board.
Cover loosely with foil.
Rest for:
5–10 minutes
This allows the juices to redistribute.
Step 7: Serve The Tenderloin Steak
Slice if desired.
Spoon extra garlic butter over the top.
Finish with:
- Fresh parsley
- Flaky salt
- Cracked black pepper
Serve warm.
Tips For The Best Garlic Butter Beef Tenderloin Steak
Choose Evenly Cut Steaks
Uniform thickness helps the steaks cook evenly.
Dry The Steak Before Searing
A dry surface creates a better golden crust.
Avoid Overcooking Tenderloin
This lean cut is best served medium rare to medium.
Use A Meat Thermometer
It ensures perfect doneness every time.
Let The Steak Rest
Resting keeps the meat juicy and tender.
What To Serve With Garlic Butter Tenderloin Steak
This elegant steak pairs beautifully with classic sides.
Garlic Mashed Potatoes
Perfect for soaking up the garlic butter.
Creamed Spinach
A classic steakhouse pairing.
Roasted Asparagus
Adds freshness and balance.
Truffle Fries
A luxurious side option.
Mushroom Sauce
Complements the tender beef flavor.
Fresh Garden Salad
Adds a light contrast.
How To Store Leftover Beef Tenderloin Steak
Store leftover steak in an airtight container in the refrigerator for up to:
3 days
To reheat:
- Warm gently in a skillet.
- Add a little butter.
- Avoid overheating to keep it tender.
For freezing:
- Wrap tightly and freeze for up to 3 months.
Delicious Ways To Use Leftover Tenderloin
Transform leftovers into new meals:
- Steak sandwiches
- Beef tacos
- Steak salads
- Pasta dishes
- Breakfast hash
- Rice bowls
Frequently Asked Questions
Is beef tenderloin the same as filet mignon?
Yes. Filet mignon is a steak cut from the smaller end of the beef tenderloin.
Can I grill tenderloin steak?
Yes. Grill over high heat until your desired doneness, then finish with garlic butter.
Should I marinate tenderloin?
Usually no. Tenderloin is naturally tender and shines with simple seasoning.
Why is my tenderloin dry?
It may have been overcooked. This lean cut cooks quickly.
Can I cook this in the oven?
Yes. Sear first, then finish in a 400°F oven until desired temperature.
Final Thoughts
This Garlic Butter Beef Tenderloin Steak is the perfect combination of tender premium beef, golden seared crust, and rich garlic herb butter. With simple ingredients and the right cooking technique, you can create a steakhouse-quality meal in your own kitchen.
Whether you’re celebrating a special moment or simply enjoying an elevated dinner at home, this recipe delivers elegance, comfort, and incredible flavor in every bite.
Serve it with your favorite sides, drizzle over the garlic butter, and enjoy a perfectly tender steak experience.