Value Rate
$8.42/100cal
Diner Score
★ 9.7/10
Satisfaction
98%
Flo's Filet®*
Flo’s Filet® is LongHorn’s signature center-cut filet, prized for its buttery tenderness and mild flavor.
Current Menu Price (2026)
$27.79Energy & Calories
330 CalNutritional Breakdown
Standard ServingCalories
330 Cal
Protein
45g
Total Fat
15g
Carbohydrates
2g
Sodium
620mg
Category
Legendary Steaks
Allergen Advisory: Naturally gluten-free. Contains soy if certain seasonings are used. Always alert your server.
Verified Diner Community Score
Diner Satisfaction & Community Ratings
9.7/10
428 Diner Ratings
★
Would Order Again98% of Guests
Have you ordered Flo's Filet®*? Tap to rate:
Community Highlights & Diner Mentions:
👨🍳
David Mitchell✓ Verified Dine-In Tasting
Senior Dining Editor & Culinary Reviewer • 12+ Years Restaurant Reviewer & Certified Grill Enthusiast • Updated September 2026
Grill Master Taste Test & Culinary Review: Flo's Filet®*
Sear & Kitchen Technique
High-Heat Flat-Top Griddle Sear with Garlic-Herb Baste
Flavor Profile
Silky, delicate beef sweetness with subtle peppery herb crust
Recommended Doneness
Medium-Rare (130°F – 135°F)
Flavor & Texture Assessment
Flo's Filet lives up to its legendary reputation. The center-cut tenderloin yields effortlessly to a butter knife. The exterior features a tight, savory salt-and-herb crust that locks in moisture without overwhelming the mild, luxurious beef flavor. If ordered beyond medium, the lean muscle structure quickly loses its signature silkiness.
Portion Sizing & Value Assessment
Offered in 6 oz and 9 oz portions. The 6 oz is surprisingly filling when paired with a loaded baked potato, while the 9 oz is ideal for bigger appetites looking for lean, pure protein.
💡 Insider Ordering & Money-Saving Tips
#1
Ask your server for the Parmesan Cheese Crust topping upgrade ($2.49) — the golden crusted asiago-provolone elevates the steak to five-star steakhouse status.
#2
Pair with Fresh Steamed Asparagus or Brussels Sprouts to maintain a clean keto/low-carb profile.
#3
Order before 3 PM on weekdays if your location offers lunch combo pricing.
Should You Order Flo's Filet®*? (Decision Guide)
✅
Order This If:
- You value melt-in-your-mouth tenderness above all else.
- You are looking for a lean, high-protein meal (45g protein, under 350 cal for 6 oz).
- You dislike heavy gristle or large ribbons of fat.
❌
Consider Skipping Or Modifying If:
- You prefer the deep, smoky fat marbling of a bone-in Ribeye.
- You intend to order your steak well-done (lean cuts dry out rapidly at high temps).
The Signature Flo's Filet Experience
When you browse the LongHorn Steakhouse menu, one steak stands out as the ultimate standard for tenderness: Flo's Filet. Named after a legendary server, this center-cut filet mignon is carefully hand-trimmed by our Grill Masters to ensure every bite is exceptionally buttery and mild in flavor.
Why Choose the Filet?
If you prefer a steak that you can cut with a butter knife, the filet is for you. Unlike the heavily marbled Outlaw Ribeye, the filet relies on its lean texture rather than fat for flavor. It pairs elegantly with delicate sides like fresh steamed asparagus or a side salad.
Cooking Temperature Recommendations
Because Flo's Filet is so lean, overcooking can dry it out. The optimal cooking temperature is Medium Rare (a warm red center) or Medium (a warm pink center). If you prefer a more well-done steak, consider the Renegade Sirloin which holds up better to longer grilling times.
Health and Nutrition
For those checking our nutrition guide, Flo's Filet is one of the healthiest steak choices. At only 330 calories for the 6 oz cut, it packs a massive 45g of protein with minimal fat. This makes it an ideal choice for high-protein, low-calorie diets.
Allergen Safety
We take food allergies seriously. While the filet is a fantastic gluten-free option, always speak to a manager if you have severe allergies so we can use dedicated clean utensils.
Ready to experience true tenderness? Find your nearest LongHorn Steakhouse location and ask for Flo's Filet tonight!
Frequently Asked Questions: Flo's Filet®*
What makes Flo's Filet so tender?
Flo's Filet is cut from the tenderloin, a muscle that does very little work, resulting in an incredibly buttery, melt-in-your-mouth texture.
What is the best cooking temperature for a filet?
We recommend Medium Rare for Flo's Filet to preserve its juiciness and tenderness, though Medium is also very popular.
Is Flo's Filet gluten-free?
Yes, the steak itself is gluten-free. We recommend notifying your server to ensure cross-contamination is avoided during preparation.
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