A Complete Ordering Guide
Surf and turf has a way of separating the occasional diners from the regulars at LongHorn Steakhouse, and Flos Filet Lobster Tail is usually where that decision gets made.
It’s the entrée guests order when they want a proper steakhouse moment a tender, center-cut filet paired with a real cold-water lobster tail without stepping outside the LongHorn menu.
This guide walks through everything worth knowing before you order Flo’s Filet Lobster Tail, including current pricing, calories, nutrition facts, the best sides to pair it with, and whether it’s actually worth the higher price tag.
What Is Flos Filet Lobster Tail?
Flos Filet Lobster Tail is LongHorn’s signature surf-and-turf combo, built around the chain’s most tender cut of beef paired with a whole cold-water lobster tail.
The filet itself is center-cut, hand-trimmed, and seasoned with LongHorn’s signature blend before being fire-grilled to order. The lobster tail is steamed and served alongside a small dish of warm, melted butter for dipping.
Unlike some surf-and-turf combos that pair a smaller cut of steak with a modest seafood portion, Flo’s Filet Lobster Tail keeps both proteins substantial.
Neither one feels like an afterthought, which is part of why it’s positioned as one of LongHorn’s premium entrées rather than a budget combo.
What’s Included on the Plate
Every order of Flos Filet Lobster Tail comes with more than just the two proteins. The standard plate includes:
- A center-cut Flo’s Filet, cooked to your preferred temperature
- A cold-water lobster tail, steamed and served with melted butter
- A choice of salad (Mixed Green, Caesar, or Strawberry & Pecan)
- A choice of one side dish from the regular LongHorn sides menu
Because the steak is cooked to order, you can request anything from rare to well done, which is one advantage this dish has over pre-portioned seafood-only entrées.
Flos Filet Lobster Tail Price and Portion Sizes
Pricing for Flo’s Filet Lobster Tail depends on the filet size you choose, and like most LongHorn entrées it can shift slightly by location and over time. The table below reflects commonly reported menu pricing, but you should always confirm the current price with your local restaurant before ordering.
| Portion | Filet Size | Lobster Tail Size | Approximate Price | Approximate Calories (before sides) |
|---|---|---|---|---|
| Standard | 6 oz. | 4 oz. | $36–$38 | ~420 |
| Larger | 9 oz. | 4 oz. | $41–$43 (availability varies) | ~540 |
6 oz. vs. 9 oz. Filet Comparison
The two portion sizes of Flo’s Filet Lobster Tail are aimed at different appetites:
- 6 oz. Filet with 4 oz. Lobster Tail the standard order, and the version most guests choose
- 9 oz. Filet with 4 oz. Lobster Tail a heartier cut of steak paired with the same lobster tail size, though availability can vary by location and season
Note that the lobster tail portion stays the same size across both options the difference is entirely in the filet, so guests upgrading mainly for more lobster won’t find extra shellfish on the larger plate.
Calories and Nutrition Facts for Flos Filet Lobster Tail
Flos Filet Lobster Tail is a protein-heavy entrée, which makes it a reasonable pick for anyone prioritizing protein over carbohydrates. According to nutrition data compiled by FatSecret, there are 420 calories in 1 serving of Longhorn Steakhouse Flo’s Filet 6 oz with Lobster Tail.
Nutrition Breakdown (6 oz. Filet Portion)
Based on published nutrition figures for the filet portion alone, the entrée includes approximately:
| Nutrient | Amount |
|---|---|
| Calories | ~420 (combined) |
| Total Fat | 14g |
| Saturated Fat | 6g |
| Cholesterol | 105mg |
| Sodium | 640mg |
| Carbohydrates | 0g |
| Protein | 43g |
These figures reflect the filet itself; the lobster tail and butter add modestly to the totals, and sides or salad dressing are calculated separately.
One nutrition tracking source notes that Flo’s Filet Lobster Tail is high in sodium, saturated fats, trans fats, and cholesterol, while also being a good source of protein which is a useful reminder that this dish leans indulgent rather than light, even before you add a side.
Best Side Dishes to Order With Flo’s Filet Lobster Tail
The right side can shift Flos Filet Lobster Tail from a heavy, celebratory meal to something a little more balanced. These sides tend to work particularly well:
- Steamed Broccoli a clean, simple side that cuts through the richness of the butter and steak
- Sweet Potato adds natural sweetness that complements the lobster without competing with the filet
- Strawberry & Pecan Salad a lighter starter option that balances the meal’s overall richness
- Steakhouse Mac & Cheese for guests who want to lean fully into the indulgent side of the meal
- Asparagus a classic steakhouse pairing that adds texture without adding much in the way of calories
Guests managing sodium intake should be especially mindful with this entrée, since the filet’s seasoning, the lobster’s butter, and many of the richer side options all add up quickly.
What Does Flos Filet Lobster Tail Taste Like?
The appeal of Flos Filet Lobster Tail comes down to contrast. The filet itself is mild and buttery in texture, seasoned just enough to bring out the beef’s natural flavor without overpowering it, while the lobster tail brings a sweet, delicate taste that’s enhanced by the side of melted butter.
One description of the dish notes that the lobster tail arrives perfectly cooked, offering a flaky, delicate texture that melts in your mouth, which lines up with why the pairing works neither protein is fighting for attention on the plate.
Because the filet is LongHorn’s most tender cut, guests who don’t typically order steak often find Flo’s Filet Lobster Tail more approachable than a heavier cut like a ribeye or T-bone, since it doesn’t require much chewing to enjoy.
Flos Filet Lobster Tail vs. Ordering the Filet Alone
If you’re deciding whether the lobster tail add-on is worth it, it helps to compare the combo against ordering Flo’s Filet on its own. The filet alone is typically priced noticeably lower than Flos Filet Lobster Tail, since you’re paying separately for the seafood addition.
For diners who mainly want the steak and are lukewarm on lobster, skipping the combo and ordering a side of shrimp instead can be a more cost-effective way to get a surf-and-turf plate.
But for anyone who specifically wants a real lobster tail rather than shrimp, Flos Filet Lobster Tail remains the more direct option on the menu.
Tips for Ordering Flo’s Filet Lobster Tail
A few adjustments can make the dish fit your preferences more closely:
- Specify your steak temperature clearly medium-rare (around 135°F) is the most commonly recommended option for keeping the filet tender and juicy
- Ask for butter on the side if you’re watching sodium or fat intake, so you can control how much goes on the lobster
- Choose a lighter side like steamed broccoli or asparagus if you want to offset the richness of the two proteins
- Confirm current pricing and portion availability with your server, since the 9 oz. option isn’t guaranteed to be available at every location
- Ask about gluten-sensitive prep if needed the steak itself is typically fine, but sides and salad dressings may contain gluten, dairy, or shellfish
Is Flos Filet Lobster Tail Worth It?
For most guests looking for a proper surf-and-turf experience, Flos Filet Lobster Tail is worth the higher price point. You’re getting two well-executed proteins rather than a smaller portion of one and a token amount of the other, and the tenderness of the filet combined with the sweetness of the lobster tail creates a genuinely satisfying plate for a special dinner out.
Where it makes less sense is for guests on a tighter budget or those who aren’t especially drawn to lobster, since the price jump over the filet alone is significant.
But as an occasional splurge, Flo’s Filet Lobster Tail delivers a dining experience that holds up well against similar surf-and-turf entrées at comparable steakhouse chains.
FAQs About Flos Filet Lobster Tail
How much does Flos Filet Lobster Tail cost?
Pricing typically runs in the mid-$30s to low-$40s depending on filet size and location, with the 6 oz. option being the more commonly available choice.
How many calories are in Flos Filet Lobster Tail?
The 6 oz. filet portion comes to roughly 420 calories before sides, based on published nutrition tracking data.
Is Flos Filet Lobster Tail gluten-sensitive?
The filet itself is generally considered gluten-sensitive, but sides and salad dressings may contain gluten, so it’s worth confirming with your server.
Can I order the 9 oz. filet with the lobster tail?
In many cases, yes, though the larger portion isn’t guaranteed to be available at every LongHorn location.
What sides pair best with this dish?
Steamed broccoli, sweet potato, and a lighter salad option like Strawberry & Pecan Salad are among the most commonly recommended pairings.
Conclusion
Flos Filet Lobster Tail earns its place as one of LongHorn’s premium menu items by treating both proteins as the main event rather than making one an afterthought.
The tender, center-cut filet and the sweet, butter-finished lobster tail complement each other well, and the flexibility to choose your steak temperature and sides makes it easy to tailor the meal to your preferences.
For anyone weighing whether to order Flos Filet Lobster Tail on their next visit, it’s a solid choice for a celebratory dinner or simply a night when you want the full steakhouse experience in one plate.
References
- FatSecret
- MyFoodDiary
- LongHorn Steakhouse
- LongHorn Steakhouse
- LongHorn Steakhouse