Flo’s Filet is the steak that put LongHorn Steakhouse on the map. This center-cut filet has been the chain’s signature cut since it first appeared on the menu in 1981, and it is still the order regulars recommend to first-timers. But what exactly is it, how much does it cost in 2026, and is it actually worth the premium over the cheaper cuts? Here is the full breakdown.
What Is Flo’s Filet?
Flo’s Filet is LongHorn’s name for its center-cut filet mignon — a steak cut from the tenderloin, the least-worked muscle on the cow. That is what gives it the famously buttery, melt-in-your-mouth texture. The name comes from a real person: Flo, a former LongHorn server who loved the cut so much the restaurant named it after her.
It is seasoned with one of LongHorn’s signature seasonings and seared by the restaurant’s grill masters. Because the tenderloin is so lean, it has a more subtle, delicate beef flavor than heavily marbled cuts like ribeye — tenderness is the whole point here, not fat-driven richness.
Flo’s Filet Price in 2026
Flo’s Filet comes in two portion sizes, and 2026 prices run roughly:
- 6 oz Flo’s Filet: around $27.79
- 9 oz Flo’s Filet: around $33.29
Prices vary by location and can change over time, so check your local LongHorn menu with prices before you go. For full pricing across the whole menu, see our complete price guide.
6 oz vs 9 oz: Which Should You Order?
The 6 oz cut is the sweet spot for most diners — a proper steakhouse portion that leaves room for a side and maybe dessert. It is also the better value per ounce in most markets.
The 9 oz cut is for serious steak appetites. It costs roughly $5–6 more and delivers 50% more tenderloin. If you routinely finish a full dinner entrée and want leftovers, go 9 oz. Otherwise, the 6 oz will not leave you hungry.
Flo’s Filet Nutrition: One of the Healthiest Steaks on the Menu
Because the tenderloin is so lean, Flo’s Filet is one of the healthiest steak choices at LongHorn:
- 6 oz: 330 calories, 35g protein, 0g carbs
- 9 oz: 450 calories, 48g protein, 0g carbs
That makes it a strong pick for high-protein, lower-calorie eating — far lighter than the 1,250-calorie Outlaw Ribeye. For the full nutritional picture, see our LongHorn nutrition guide.
Honest Review: Is Flo’s Filet Worth It?
Flo’s Filet is the right order if tenderness is your top priority. It is genuinely one of the most tender steaks you can get at a casual chain, and the lean profile means you taste clean beef flavor rather than fat.
The trade-off: filet has less marbling than ribeye, so if you love rich, buttery, fat-driven flavor, the Outlaw Ribeye will make you happier — and at 20 oz it is arguably the better value for big appetites. Flo’s Filet is also served in relatively modest portions compared to the giant bone-in cuts.
Bottom line: order Flo’s Filet for tenderness and a leaner meal; order ribeye for richness and size.
How to Order Flo’s Filet Like a Regular
- Pick your size: 6 oz for a classic dinner, 9 oz for a big appetite.
- Choose medium-rare: filet is lean, so medium-rare keeps it juicy. Well-done filet dries out fast — consider the Renegade Sirloin instead if you like steak well-done.
- Build your plate: pair it with mashed potatoes and steamed broccoli for the classic combo, or a loaded baked potato if you are hungry.
- Consider an add-on: a lobster tail turns it into surf and turf.
- Check local pricing: confirm the current price on your location’s menu before ordering.
Best Sides to Pair With Flo’s Filet
The filet’s delicate flavor pairs best with sides that do not overpower it: steamed broccoli, mashed potatoes, seasoned rice, or a sweet potato. Save the heavy loaded baked potato for the ribeye nights — or don’t, we are not the boss of you. Our lunch menu guide also covers lighter midday options if you want filet flavor for less.
Frequently Asked Questions
How much is Flo’s Filet at LongHorn in 2026?
Around $27.79 for the 6 oz cut and $33.29 for the 9 oz cut, though prices vary by location.
Is Flo’s Filet the same as filet mignon?
Yes — Flo’s Filet is LongHorn’s menu name for its center-cut filet mignon, cut from the beef tenderloin.
How many calories are in Flo’s Filet?
The 6 oz portion has about 330 calories and the 9 oz about 450 calories, before sides.
Is Flo’s Filet gluten-free?
The steak itself is gluten-free. Tell your server about any allergy so they can take precautions against cross-contamination.
What is the best doneness for Flo’s Filet?
Medium-rare is the most popular choice — it keeps the lean tenderloin juicy. Medium is also common.
Who is Flo?
Flo was a LongHorn server who loved the filet cut; the restaurant named the steak after her. It has been on the menu since 1981.
