LongHorn Flo’s Filet with Lobster Tail – Prices, Calories & Dining Guide 2026
Are you looking for a special luxury meal at LongHorn Steakhouse? The LongHorn Flo’s Filet and Lobster Tail brings classic fine dining to your table. It pairs a tender center-cut steak with a sweet cold-water lobster tail. Diners love this plate for its mild beef flavor and warm melted butter.
Grill Masters cook this fresh meal to order. They sear the filet mignon over open flames to lock in natural juices. Right beside it sits a seasoned lobster tail served with warm butter. Every order includes warm honey-wheat bread and two side dishes. Check out the 2026 prices, nutrition facts, and dining tips below to plan your meal.

What Is the Flo’s Filet® with 4 oz. Lobster Tail Combo?
This dish is the premier luxury platter on the Grill Master Combos menu. It offers guests high-end surf and turf on a single plate without high country club prices.
The kitchen uses USDA Choice center-cut beef tenderloin. Cooks trim the steak by hand to keep it lean and fork-tender. Beside the steak, staff plate a tender 4 oz. cold-water lobster tail. The cooks serve the platter with a warm ramekin of melted butter. Every meal comes with your choice of a core side dish and a fresh starter salad.
Price & Dining Value Breakdown (2026)
This luxury surf-and-turf plate is an accessible alternative to expensive prime steakhouses. The base platter with a 6 oz. Flo’s Filet and a 4 oz. lobster tail starts at $37.79. If you want a thicker cut of beef, you can upgrade to a 9 oz. filet for $43.28.
Ordering steak and lobster together provides solid value. Fine dining restaurants often charge over $65 for an à la carte steak and lobster plate. LongHorn includes two side choices and warm bread in its price, saving you money on a complete celebration meal.
Price & Value Overview
| Portion Selection | Meat & Seafood Calories | Butter Sauce Calories | 2026 Base Price | Best Dining Goal |
| 6 oz. Filet & 4 oz. Lobster | 420 cal | 210 cal | $37.79 | Diners wanting a light, ultra-tender luxury plate |
| 9 oz. Filet & 4 oz. Lobster | ~540 cal | 210 cal | $43.28 | Hearty eaters wanting extra lean protein and thick beef |
6 oz. vs. 9 oz: Which Portion Should You Choose?
- You want a light, balanced dinner that keeps meat calories at 420.
- You want the luxury surf-and-turf plate at the $37.79 starting price.
- You want to leave plenty of room for sides and sweet desserts.
- You find a 6 oz. tenderloin paired with a 4 oz. lobster tail perfectly filling.
- You want ~18 g extra lean beef protein for muscle recovery goals.
- You prefer a thicker-cut steak that retains maximum moisture on the grill.
- You have a larger appetite and want a truly hearty celebration centerpiece.
- You want 50% more beef for an upgrade cost of $5.49.
What Does the Flo’s Filet® and Lobster Tail Combo Taste Like?
Understanding the flavors and textures helps you enjoy every bite of this surf-and-turf plate:
Texture: Fork-Tender Filet Meets Sweet Lobster
The center-cut filet mignon offers the softest texture on the entire menu. It glides open with a steak knife and melts smoothly in your mouth. The cold-water lobster tail provides a firm, tender snap that never feels chewy or dry.
Flavor Profile: Mild Beef and Rich Melted Butter
This platter delivers pure, delicate steakhouse luxury. The filet provides clean beef flavor with light grill char and savory seasoning. The lobster meat carries natural ocean sweetness. Dipping both proteins into warm drawn butter adds rich, savory depth to every forkful.
How LongHorn Prepares This Steak & Lobster Platter
The kitchen team prepares each plate fresh using five simple steps:
- Filet Searing: Cooks season the tender beef. They sear it over high heat to your chosen doneness.
- Lobster Cooking: The team gently grills the 4 oz. lobster tail. This keeps the seafood sweet and tender.
- Butter Prep: Cooks warm melted butter in a small cup.
- Resting Time: The steak rests briefly so juices settle inside the meat.
- Platter Build: Staff plate the steak and lobster with fresh lemon and your sides.
Complete Nutrition Facts & Calorie Breakdown
Here is the master nutrition data for the 6 oz. Flo’s Filet and 4 oz. lobster tail combo (without extra side dishes):
| Nutrition Metric | 6 oz. Meat & Lobster Only | Melted Butter Sauce | Total Base Entrée | Daily Value Context |
| Calories | 420 cal | 210 cal | 630 cal | Lean luxury dining energy |
| Total Fat | ~14 g | ~23 g | ~37 g | Clean fats from beef and real butter |
| Saturated Fat | ~6 g | ~14 g | ~20 g | Wholesome natural dairy and beef fats |
| Trans Fat | 0.5 g | 0.5 g | ~1 g | Trace amount in natural beef |
| Cholesterol | ~185 mg | ~60 mg | ~245 mg | Essential natural nutrient |
| Sodium | ~920 mg | ~180 mg | ~1,100 mg | From light grill spices and seafood |
| Total Carbs | < 2 g | 0 g | < 2 g | Near zero carbs; keto-friendly |
| Dietary Fiber | 0 g | 0 g | 0 g | Pure protein entrée |
| Sugars | 0 g | 0 g | 0 g | Naturally sugar-free |
| Protein | ~62 g | 0 g | ~62 g | Clean muscle-building fuel |
| Iron | ~4 mg | 0 mg | ~4 mg | Supports energy levels |
| Potassium | ~640 mg | ~10 mg | ~650 mg | Essential daily mineral balance |
Upgrading to the 9 oz. cut adds roughly 120 calories and 18g of extra protein.
Why Is This Cut an Ideal High-Protein Choice?
This platter provides 62 grams of protein with only 420 meat calories. Beef tenderloin and lobster tail are naturally lean. They give you rich protein without extra fat.
Here is how this meal fuels your body and fitness:
- Lean Protein Fuel: You get clean, high-grade protein from both beef and tender lobster.
- Low Carb Count: The main plate has almost zero carbs. It gives your body pure protein fuel.
- Add Green Fibers: Pair your meal with fresh broccoli or steamed asparagus. These green sides add fiber with very few calories.
Core Ingredients
LongHorn prepares its luxury combo using premium components:
- Center-Cut Tenderloin (Flo’s Filet): Hand-trimmed, aged USDA Choice beef tenderloin.
- Cold-Water Lobster Tail: A 4 oz. sweet lobster tail split for easy dining.
- Signature Grill Seasoning: Simple mix of sea salt, black pepper, garlic, and onion.
- Drawn Melted Butter: Pure warm melted butter served for dipping.
- Fresh Lemon: Sliced citrus wedge to brighten seafood flavors.
How to Enjoy This Combo on a Keto Meal Plan?
Filet and lobster are great choices for low-carb eaters. You only need to make four simple choices when ordering:
- Keep the Melted Butter: Real melted butter gives you 23 grams of healthy fat with zero carbs.
- Select Green Sides: Swap fries and potatoes for fresh steamed broccoli or steamed asparagus.
- Skip the Bread Basket: Pass on the warm honey-wheat bread to keep your daily carbs near zero.
- Order Low-Carb Salads: Pick mixed garden greens with ranch or blue cheese dressing. Ask to leave off crunchy croutons.
Allergen Information & Dietary Guidance
Dining out with food sensitivities requires clear menu details. LongHorn accommodates most dietary needs with simple custom prep steps. Review the guidance below before placing your order.
Shellfish Warning:
This meal contains lobster. If you have shellfish allergies, order a plain Flo’s Filet cooked on clean foil. Kitchen staff will prepare your steak on a separate grill area to prevent any cross-contact.
Dairy Alert:
The dipping cup has pure melted butter. You can request your steak and lobster with no butter and use fresh lemon for flavor. Cooks will brush the meat with pure cooking oil instead to keep it moist on the grill.
Gluten-Sensitive Guidance:
Plain filet and lobster contain no gluten ingredients. Always tell your server about your dining needs. Staff will use clean tools and fresh pans to keep your food safe.
How to Balance Calories and Fat with This Meal?
The base meat and lobster provide only 420 calories. You can easily keep this meal light and balanced with these easy steps:
- Control the Butter: The melted butter adds 210 calories. Dipping your lobster lightly saves up to 150 calories.
- Choose Steamed Vegetables: Fresh steamed broccoli adds only 90 calories. It adds healthy fiber to your dinner plate.
- Pick a Starter Salad: Order mixed garden greens with light dressing on the side. Skip croutons and cheese to cut extra calories.
- Drink Fresh Lemon Water: Ice water with fresh lemon cleanses your palate. It cuts through the rich melted butter without adding sugar or carbs.
Recommended Meal Pairings
| Item Name | Menu Category | 2026 Price | Description |
| Wild West Shrimp® | Appetizer | $12.99 | Crispy hand-breaded shrimp tossed with cherry peppers and garlic butter, served with cool house ranch dip. |
| Seasoned Steakhouse Wings | Appetizer | $13.79 | Crispy chicken wings seasoned with signature spices, served with cool dipping sauce. |
| Strawberries & Cream Shortcake | Dessert | $9.79 | Fluffy vanilla shortcake layered with sweet strawberry puree and fresh whipped cream. |
What Drinks and Wines Pair Best with This Steak & Lobster Combo?
This surf-and-turf plate pairs best with medium-bodied red wines like Pinot Noir. It complements the tender filet without hiding the sweet lobster meat. If you prefer white wine, choose a chilled glass of Chardonnay. Its buttery notes match the warm melted dipping butter perfectly. For non-alcoholic drinks, take fresh unsweetened iced tea or sparkling water with lemon.
What Is the Best Dessert to Finish Your Meal?
For a light finish, pick the Strawberries & Cream Shortcake ($9.79). The cold strawberries and sweet whipped cream cut through rich garlic and melted butter. It leaves your mouth feeling refreshed after a heavy meal. If you want chocolate instead, order The Chocolate Stampede. It pairs rich dark chocolate cake with cool vanilla bean ice cream for an indulgent finish.
Flo’s Filet® & Lobster Tail vs. Other Combos
LongHorn offers several Grill Master Combos across different price ranges:
| Grill Master Combo | Core Proteins | Meat Calories | 2026 Base Price | Best Dining Goal |
| Flo’s Filet® & Lobster Tail | 6 oz. Filet + 4 oz. Lobster Tail | 420 cal | $37.79 | Diners seeking luxury tenderness and sweet seafood |
| Renegade Sirloin® & Shrimp | 6 oz. Sirloin + 8 ct. Redrock Shrimp | 480 cal | $24.99 | Diners wanting everyday steak and shrimp on a budget |
| 7 oz. Salmon & Shrimp | Atlantic Salmon + 8 ct. Redrock Shrimp | 460 cal | $26.79 | Diners seeking an all-seafood dinner with healthy fish oils |
| Chicken & Baby Back Ribs | 9 oz. Chicken + Half-Rack Ribs | ~1,140 cal | $27.29 | Hearty diners wanting comfort food without ordering beef |
Practical Takeout & Reheating Tips
Steak and lobster need gentle care so they do not dry out during travel:
- Vent the Container: Crack open the takeout box tabs on your drive home. This lets steam out so the seafood stays tender.
- Eat Soon After Pickup: Cooked lobster cools down fast. Eat your meal quickly to enjoy the best texture.
- Reheating at Home: Warm your oven to 275°F (135°C). Put the steak and lobster in a baking dish with a spoonful of butter or water. Cover with foil and warm for 5 to 6 minutes. Do not use a microwave so the lobster stays tender.
First-Time Ordering Tips for This Combo
Is the Flo’s Filet® with 4 oz. Lobster Tail Worth Your Money?
At $37.79, this combo delivers strong value for a premium surf-and-turf dinner:
- You receive center-cut beef tenderloin and a sweet cold-water lobster tail on one plate.
- Every meal includes warm bread, one hot core side, and a fresh starter salad at no extra fee.
- It saves you over $25 compared to ordering comparable surf-and-turf platters at high-end prime steakhouses.
Frequently Asked Questions
Flo’s Filet is cut from the center of the beef tenderloin, making it the most tender steak cut available.
The combo includes a 4 oz. cold-water lobster tail served with melted dipping butter.
The 6 oz. filet and lobster meat contain 420 calories. The melted butter sauce adds 210 calories, bringing the base plate to 630 calories. Core sides add between 220 and 860 calories.
Yes. You can upgrade from the 6 oz. cut to a 9 oz. Flo’s Filet for $43.28.
Yes. Every order includes complimentary warm honey-wheat bread and butter.
LongHorn gently steams and grills the lobster tail, serving it split with warm drawn butter.
Yes. You can upgrade your salad to French Onion Soup, Loaded Potato Soup, or Shrimp Lobster Chowder for $2.99.
Yes. LongHorn serves its Grill Master Combos during all regular dining hours daily.
LongHorn serves frozen, wild-caught cold-water lobster tails to keep the meat fresh year-round. Kitchen staff thaw and steam them gently so each tail stays sweet and tender.
Yes. LongHorn serves plain warm drawn butter by default. You can ask your server for whipped garlic herb butter at no extra charge.
Fresh steamed broccoli and fresh steamed asparagus are the healthiest side choices. They add clean green fiber with under 100 calories and very little fat.
Bottom Line
The LongHorn Salmon with Redrock Shrimp is a top pick for seafood fans. It gives you two distinct seafood flavors on one plate. Sweet bourbon salmon pairs easily with smoky tomato shrimp.
Every meal includes warm bread, seasoned rice, and two sides. You get a light, healthy dinner packed with clean protein. Visit the official LongHorn Steakhouse website to check hours and order online today.
