If you appreciate a steak that balances tenderness with robust flavor, Longhorn Flo’s Filet is an exceptional choice! . As a steak enthusiast and food reviewer with years of experience, I can confidently say this premium cut, sourced from the tenderloin, is known for its buttery texture and rich, beefy essence. Whether you're dining in or recreating it at home, understanding Longhorn’s nutritional values, cooking process, and ideal pairings will elevate your experience.

Flo’s Filet is a signature offering at Longhorn Steakhouse, celebrated for its tenderness and rich flavor. This center-cut filet mignon is hand-seasoned and grilled to perfection. Below is a table detailing the available sizes and their corresponding prices:

SizePrice (USD)
6 oz$22.79
8 oz$28.19
10 oz$32.39

Please note that longhorn Flo’s Filet prices and other menus may vary by location and over time.

1. Premium Cut & Texture

  • Tenderloin Filet (6 oz. or 9 oz.) – Lean yet supremely tender.
  • Low fat content – Unlike ribeye, this cut has minimal marbling.
  • Signature seasoning – A precise blend of garlic, onion, salt, and black pepper enhances flavor.

2. Cooking Method & Flavor Profile

Each filet is grilled over an open flame, basted with butter and fresh herbs, and finished with a touch of lemon for a subtle citrusy contrast. As someone who has tasted countless premium steaks, I find that this method perfectly balances juiciness and deep, smoky flavors.


Longhorn’s Flo’s Filet is crafted with a premium center-cut filet mignon, seasoned to enhance its natural richness and fire-grilled to a tender, buttery perfection. The seasoning includes:

IngredientPurpose & Flavor Contribution
Kosher SaltEnhances natural beefy taste
Black PepperAdds a spicy depth
Garlic PowderRich umami essence
Onion PowderSubtle sweetness & aroma
ButterProvides a creamy mouthfeel
Lemon JuiceBrightens and balances flavor
Beef Tenderloin Filettake a piece of beef

Expert Opinion: The combination of these simple yet powerful ingredients truly brings out the best in this steak. The buttery texture and slightly charred edges make every bite irresistible.


Despite its indulgent taste, Flo’s Filet is leaner than most steaks, making it a great choice for those watching their fat intake while still craving a satisfying meal.

NutrientPer 6 oz. ServingPer 9 oz. Serving
Calories330 kcal450 kcal
Total Fat15g19g
Saturated Fat5g7g
Cholesterol115mg170mg
Sodium330mg480mg
Protein37g56g
Carbohydrates2g3g
SugarLess than 1g1g
Saturated Fat (g)5g7g
Fiber (g)0g0g

Key Health Benefits

High in protein – Essential for muscle repair and satiety.
Low in carbs & sugar – Ideal for keto and low-carb diets.
Rich in iron & B12 – Supports red blood cell production and energy metabolism.

Dietitian’s Take: If you’re looking for a protein-packed meal that won’t overload you with carbs, this steak is a fantastic option.


If you have dietary restrictions, here’s what you need to know:

AllergenPresentNotes or Description
GlutenNoNaturally gluten-free, but cross-contact possible.
DairyYesButter is used; request without dairy-free.
SoyNoNo soy-based ingredients used.
NutsNoSafe for nut allergies.
Shellfish/FishNoNo seafood ingredients.

📝 Pro Tip: Ask for grill separation if you have severe allergies!


Longhorn updates its dishes over the years, so here is the evolution timeline of Flo’s Filet:

Timeline:

1990s: Filet Mignon introduced as part of Longhorn’s premium offerings.
Early 2000s: “Flo’s Filet” named after a loyal customer and became a signature dish.
2015-2025: Introduction of combo options with lobster tail, shrimp, and parmesan crust variations.


Chef’s Tip: Achieving that restaurant-quality sear at home requires high heat and patience!

I have tried twice in my home to cook Flo’s filet like longhorn believe the result was commendable , you also should try once at your kitchen via these steps given below:

longhorn Flo's filet cooking guides via infographics

Doneness Levels & Recommended Temperatures

Consider at these following suggested temperature to achieve Flo’s Filet like at longhorn:

DonenessInternal TemperatureTexture & Flavor
Rare120-125°FCool, red center; ultra-tender
Medium Rare130-135°FWarm, red center; juicy & flavorful (Recommended!)
Medium140-145°FPink center; balanced juiciness & firmness
Medium Well150-155°FSlightly pink; firmer texture
Well Done160°F+Fully cooked; firm & drier

Enhance the flavor of Flo’s Filet with these expert-recommended sides and beverages:

Longhorn Side Menu Dishes

  • Parmesan-Crusted Asparagus – Crunchy & flavorful.
  • Truffle Mashed Potatoes – Rich, buttery balance.
  • Balsamic Glazed Brussels Sprouts – Tangy and savory contrast.
  • Classic Caesar Salad – Crisp, refreshing counterbalance.

Longhorn Drink Menu Pairings

  • Full-bodied Red Wine (Merlot or Cabernet Sauvignon) – Complements the steak’s richness.
  • Old Fashioned Cocktail – Enhances the smoky, grilled notes.
  • IPA or Dark Stout Beer – Bold flavors to match the steak’s depth.
longhorn side menu dishes and drink menu along with Flo's filet

A: Longhorn menu and Prices vary by location, but the 6 oz. filet averages $29.49, while the 9 oz. version is around $35.99.

A: Yes! Popular combos include lobster tails, grilled shrimp, and parmesan-crusted upgrades.

A: Yes! Popular combos include lobster tails, grilled shrimp, and parmesan-crusted upgrades.

A: For the best results for cooking of longhorn Flo’s Filet , grill it over high heat and use a meat thermometer:

  • Rare: 120-125°F (cool, red center)
  • Medium Rare: 130-135°F (warm, red center) – recommended for optimal juiciness
  • Medium: 140-145°F (pink center)

A: Use a meat thermometer and refer to the doneness guide above!