LongHorn Steakhouse Flo's Filet: Ultimate Review & Prices
The Quick Answer on Flo's Filet
Flo's Filet is LongHorn Steakhouse's signature, most tender cut of beef—the tenderloin. Named after one of the original servers, Flo, it offers incredible tenderness with very low fat content (starting at just 330 calories for the 6 oz. cut) and is seasoned with LongHorn's proprietary Prairie Dust for an unforgettable taste.
Why Flo's Filet is a LongHorn Legend
If there's one steak that has become synonymous with LongHorn Steakhouse, it's undeniably Flo's Filet. Known for its melt-in-your-mouth tenderness, signature seasoning, and incredible buttery flavor, this steak is a favorite among regular diners and meat connoisseurs alike.
The filet is widely considered the most premium cut of beef available. It has very little fat (marbling), yet it remains incredibly juicy when cooked correctly. LongHorn takes this premium tenderloin, generously applies their signature Prairie Dust seasoning, and grills it to your exact preference.
Flo's Filet Sizes & Pairings
Nutritional Profile & Pricing
If you are tracking your macros or watching your calorie intake, Flo's Filet is actually one of the healthiest choices on the menu due to its low fat content compared to a heavily marbled Ribeye or Strip steak.
Pro-Tips for Ordering
To elevate your dining experience, consider pairing your filet with the following upgrades:
- Parmesan Crust: For a slight upcharge, you can get your filet "Parmesan Crusted." This adds a savory, creamy, and crispy cheese layer on top of the steak that is absolutely to die for.
- Lobster Tail: Want to make it a Surf & Turf? Add a cold-water lobster tail with melted butter to your 6 oz. or 8 oz. filet.
- Perfect Wine Pairing: A robust Cabernet Sauvignon or a smooth Merlot pairs perfectly with the lean, savory flavor of the tenderloin.
Next time you visit LongHorn, skip the usual choices and treat yourself to the steak that made Flo a legend!
About the Author: David Mitchell
David Mitchell is our lead Menu Specialist and a culinary enthusiast who has been analyzing American steakhouses for over a decade. All information provided in this guide is rigorously fact-checked against current 2026 data. Read our Editorial Policy.


