LongHorn Nutritional Values & Calorie Guide 2026: Keto, Low-Calorie & High-Protein Choices

Dining at a traditional American steakhouse does not require abandoning your health, fitness, or weight management goals. Whether you are tracking daily calories, optimizing macronutrients for bodybuilding, following a strict ketogenic lifestyle, or monitoring sodium for cardiovascular wellness, LongHorn Steakhouse offers some of the cleanest whole-food protein sources available in modern dining.

Here is our comprehensive 2026 LongHorn Nutritional Guide, complete with calorie counts, macronutrient breakdowns, keto dining strategies, Weight Watchers points, and under-600-calorie dinner combinations.

1. Master Calorie & Macronutrient Table: Entrees

Below is the verified nutritional data for LongHorn's core steaks and proteins (prepared as standard with seasoning and butter):

2. The 500-Calorie Steakhouse Dinner Blueprint

Can you eat a full steakhouse dinner for under 550 calories without feeling deprived? Absolutely. Here is our recommended meal build:

• Entrée: 6 oz Renegade Sirloin (320 kcal / 48g Protein / 14g Fat)
• Side: Steamed Fresh Broccoli (90 kcal / 4g Protein / 4g Fiber / 2g Fat)
• Salad: Mixed Greens Salad without croutons, dressing on the side with 1 tablespoon Balsamic Vinaigrette (110 kcal)
• Beverage: Unsweetened iced tea with fresh lemon slices (0 kcal)
• Total Meal Macros: 520 Calories | 54g Protein | 18g Fat | 11g Net Carbs

This meal provides exceptional satiety, high micronutrient density, and sustained metabolic energy with zero sugar crash.

3. Sides & Salads Nutritional Matrix

Side selections can make or break your caloric budget. Compare these common accompaniments:

4. The Ketogenic (Low-Carb / Carnivore) Guide

LongHorn is a paradise for ketogenic dieters. Because beef contains virtually zero carbohydrates, you can feast while staying firmly in ketosis:

• Ideal Cuts: The Outlaw Ribeye (20 oz) or New York Strip (12 oz) provide high fat-to-protein ratios that fuel ketosis effortlessly. Request extra garlic herb butter melted on top.
• Keto-Approved Sides: Fresh Steamed Asparagus tossed in butter (90 kcal / 2g net carbs), Crispy Brussels Sprouts with bacon butter (180 kcal / 5g net carbs), or a Side Caesar Salad without croutons (190 kcal / 3g net carbs).
• What to Avoid on Keto: Honey-wheat bread (38g carbs per loaf), Loaded Idaho Baked Potato (54g carbs), Seasoned French Fries (48g carbs), and bourbon glazes.

5. Weight Watchers (WW) SmartPoints Guidance

If you track WW Points, LongHorn makes logging straightforward:

• 6 oz Flo's Filet: 6 to 7 SmartPoints (lean tenderloin cut).
• 6 oz Renegade Sirloin: 5 to 6 SmartPoints (trimmed top sirloin).
• Steamed Broccoli / Asparagus: 0 SmartPoints (Zero-Point food group).
• Mixed Greens Salad (No Croutons, Vinegar dressing): 1 SmartPoint.

6. Sodium Control & Heart-Healthy Dining

For individuals monitoring blood pressure or cardiovascular health, restaurant seasoning rubs are notoriously sodium-heavy. A standard seasoned steak can contain 800 to 1,200 mg of sodium.

The "No Added Salt" Request: You can explicitly request your steak prepared "No Added Salt - Black Pepper Only". The kitchen Grill Masters will cook your cut over open flame with fresh cracked pepper and natural meat juices, reducing your entrée sodium by more than 70%!

7. Muscle-Building & High-Protein Feasts

Bodybuilders and strength athletes need massive clean protein with minimal filler carbohydrates. At LongHorn, you can hit over 90 grams of high-biological-value protein in a single sitting: order the 9 oz Flo's Filet (65g protein) paired with a side of Grilled Shrimp Skewers (18g protein) and a cup of Loaded Potato Soup (8g protein), delivering a colossal 91g of pure protein to optimize muscle protein synthesis.

8. Alcohol & Cocktail Calorie Awareness

Liquid calories can silently undermine your nutrition goals. A single Texas-sized blended strawberry margarita can pack over 450 calories and 60 grams of sugar. If you choose to drink, opt for low-calorie alternatives: a 5 oz pour of Pinot Noir or Cabernet Sauvignon contains roughly 120 calories with zero residual sugar, or enjoy a vodka soda with fresh squeezed lime juice at only 95 calories. For draft beer enthusiasts, a 16 oz pour of light lager averages 110 calories compared to over 240 calories for heavy IPAs or stouts.

9. Planning Ahead with the Digital Nutrition Calculator

Before heading out, diners can utilize LongHorn's interactive nutrition calculator online. You can customize condiments, toppings, dressings, and side substitutions to view exact real-time adjustments to your plate's total calories, saturated fat, and sodium metrics.

Frequently Asked Questions

About the Author: Chef Marcus Vance & The LongHorn Dining Team

Chef Marcus Vance & The LongHorn Dining Team is a dedicated restaurant analyst specializing in casual dining and American steakhouse operations. All menu prices, nutrition data, and culinary notes are rigorously audited against point-of-sale receipts and official disclosures. Read our 4-Stage Editorial Methodology.