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Last updated: Aug 9, 2026

LongHorn Steakhouse

Lobster Mac & Cheese with Bacon

Steakhouse SidesPopular

LongHorn Steakhouse Lobster Mac & Cheese with Bacon is fat-leaning, with about 59% of macro calories from fat. Each serving has 720 calories, 32g protein, 44g carbs, and 48g fat, making it worth balancing with lower-fat items in the same meal.

1 Serving

Serving Size

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720

Calories

Per serving

32 g

Protein

44 g

Carbs

48 g

Fat

Nutrition Facts

Amount per serving

Calories720 kcal

% Daily Value*

Total Fat 48 g62%

Saturated Fat 23 g115%

Trans Fat 0.5 g—

Cholesterol 145 mg48%

Sodium 1,430 mg62%

Total Carbohydrate 44 g16%

Dietary Fiber 0 g0%

Total Sugars 5 g—

Protein 32 g64%

Vitamin A—

Vitamin C—

Vitamin D—

Calcium—

Iron—

Potassium—

Caffeine—

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

720

kcal

Protein32 g (17%)

Carbs44 g (24%)

Fat48 g (59%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density4.4/10

17% of macro calories come from protein.

Satiety index10/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate180 min walk

About 72 minutes of running for these calories.

Key Nutrients

Protein 32 g64%

Fiber 0 g0%

Sodium 1,430 mg62%

Sugars 5 g—

Saturated Fat 23 g115%

How we calculate these values

Diet Compatibility

High protein4.4/10 protein density from 32g protein and 720 calories.No

Lower carb44g carbs per serving.No

Low fat48g total fat per serving.No

High sugar5g total sugars per serving.No

High sodium1,430mg sodium per serving.Yes

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Similar Items in Steakhouse Sides

View all

Bacon (Strip)130 kcal · 7 g protein

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Lobster Mac & Cheese with Bacon has 260 more calories than 7 oz Longhorn Salmon with, 8 Count Redrock Grilled Shrimp and 31g less protein. Compare

Lobster Mac & Cheese with Bacon has 490 more calories than 7 oz Longhorn Salmon with, 8 Count Redrock Grilled Shrimp, Add Garlic Butter and 31.5g more protein. Compare

7 oz Longhorn Salmon with, 8 Count Redrock Grilled Shrimp460 kcal · 63 g protein7 oz Longhorn Salmon with, 8 Count Redrock Grilled Shrimp, Add Garlic Butter230 kcal · 0.5 g protein7 oz Longhorn Salmon with, 8 Count Redrock Grilled Shrimp, Add Rice230 kcal · 3 g protein7-Pepper Sirloin Salad490 kcal · 45 g protein9 oz Parmesan Crusted Chicken with Half-Rack Baby Back Ribs1,470 kcal · 130 g protein9 oz Parmesan Crusted Chicken with Half-Rack Baby Back Ribs, Add Garlic Butter230 kcal · 0.5 g protein

Compare with 7 oz Longhorn Salmon with, 8 Count Redrock Grilled Shrimp

Lobster Mac & Cheese with Bacon Compared With Nearby Items

Compared with Bacon (Strip), another Steakhouse Sides item at LongHorn Steakhouse, Lobster Mac & Cheese with Bacon has 590 more calories than it and 25g more protein than it. That makes this page useful for deciding between nearby menu choices, not just reading a raw nutrition label.

Data Source and Methodology

Nutrition values for Lobster Mac & Cheese with Bacon are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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