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Last updated: Aug 9, 2026

La Bou

Roast Beef & Caramelized Onions Sandwich

Fast & Fresh SandwichesPopular

La Bou Roast Beef & Caramelized Onions Sandwich is carb-leaning, with about 47% of macro calories from carb. Each serving has 530 calories, 34g protein, 63g carbs, and 16g fat, making it a stronger fit for high-protein restaurant planning.

8.7 oz

Serving Size

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530

Calories

Per serving

34 g

Protein

63 g

Carbs

16 g

Fat

Nutrition Facts

Amount per serving

Calories530 kcal

% Daily Value*

Total Fat 16 g21%

Saturated Fat 6 g30%

Trans Fat 0 g—

Cholesterol 36 mg12%

Sodium 1,242 mg54%

Total Carbohydrate 63 g23%

Dietary Fiber 5 g18%

Total Sugars 4 g—

Protein 34 g68%

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

530

kcal

Protein34 g (26%)

Carbs63 g (47%)

Fat16 g (27%)

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

Meal Planning Insights

Protein density6.4/10

26% of macro calories come from protein.

Satiety index10/10

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

Activity estimate133 min walk

About 53 minutes of running for these calories.

Key Nutrients

Protein 34 g68%

Fiber 5 g18%

Sodium 1,242 mg54%

Sugars 4 g—

Saturated Fat 6 g30%

How we calculate these values

Diet Compatibility

High protein6.4/10 protein density from 34g protein and 530 calories.Yes

Lower carb63g carbs per serving.No

Low fat16g total fat per serving.No

High sugar4g total sugars per serving.No

High sodium1,242mg sodium per serving.Yes

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

Similar Items in Fast & Fresh Sandwiches

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American Turkey Sandwich559 kcal · 25 g protein Avocado Club Sandwich723 kcal · 20 g protein

Compare with other items

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

Quick comparisons

Roast Beef & Caramelized Onions Sandwich has 45 fewer calories than Almond Croissant and 22g more protein. Compare

Roast Beef & Caramelized Onions Sandwich has 29 fewer calories than American Turkey Sandwich and 9g more protein. Compare

Almond Croissant575 kcal · 12 g proteinAmerican Turkey Sandwich559 kcal · 25 g proteinApple Cake666 kcal · 8 g proteinApple Cinnamon Muffin470 kcal · 7 g proteinApple Strudel580 kcal · 7 g proteinApricot Scone567 kcal · 8 g protein

Compare with Almond Croissant

Roast Beef & Caramelized Onions Sandwich Compared With Nearby Items

Compared with American Turkey Sandwich, another Fast & Fresh Sandwiches item at La Bou, Roast Beef & Caramelized Onions Sandwich has 29 fewer calories than it and 9g 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 Roast Beef & Caramelized Onions Sandwich 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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