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Last updated: Aug 9, 2026

Potbelly

Prime Rib Steak Sandwich, Originals

Sandwiches - Originals Nutrition information is provided for Originals sandwiches made on default bread.Popular

Potbelly Prime Rib Steak Sandwich, Originals is fat-leaning, with about 54% of macro calories from fat. Each serving has 884 calories, 38.4g protein, 66.7g carbs, and 54.5g fat, making it better suited to carb-aware planning than low-carb goals.

1 Sandwich (187.1g)

Serving Size

187.1 g

Serving Weight

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884

Calories

Per serving

38.4 g

Protein

66.7 g

Carbs

54.5 g

Fat

Nutrition Facts

Amount per serving

Calories884 kcal

% Daily Value*

Total Fat 54.5 g70%

Saturated Fat 20.4 g102%

Trans Fat 0.6 g—

Cholesterol 110 mg37%

Sodium 1,417 mg62%

Total Carbohydrate 66.7 g24%

Dietary Fiber 4.1 g15%

Total Sugars 3 g—

Protein 38.4 g77%

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

884

kcal

Protein38.4 g (17%)

Carbs66.7 g (29%)

Fat54.5 g (54%)

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

Meal Planning Insights

Protein density4.3/10

17% of macro calories come from protein.

Satiety index10/10

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

Activity estimate221 min walk

About 88 minutes of running for these calories.

Key Nutrients

Protein 38.4 g77%

Fiber 4.1 g15%

Sodium 1,417 mg62%

Sugars 3 g—

Saturated Fat 20.4 g102%

How we calculate these values

Diet Compatibility

High protein4.3/10 protein density from 38.4g protein and 884 calories.No

Lower carb66.7g carbs per serving.No

Low fat54.5g total fat per serving.No

High sugar3g total sugars per serving.No

High sodium1,417mg sodium per serving.Yes

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

Ingredients

Bread - White, Sliced Steak, Swiss Cheese, Caramelized Onions, Roasted Garlic Aioli

Allergens

Contains

Milk

Similar Items in Sandwiches - Originals Nutrition information is provided for Originals sandwiches made on default bread.

View all

A Wreck®, Originals653 kcal · 41.9 g protein

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

Quick comparisons

Prime Rib Steak Sandwich, Originals has 644 more calories than A Wreck, Catering Portion and 23.4g more protein. Compare

Prime Rib Steak Sandwich, Originals has 234 more calories than A Wreck, Individual Lunch Box and 3.6g less protein. Compare

A Wreck, Catering Portion240 kcal · 15 g proteinA Wreck, Individual Lunch Box650 kcal · 42 g proteinA Wreck® Salad367 kcal · 30.4 g proteinA Wreck® Salad, Half249 kcal · 20.8 g proteinA Wreck® Wrap566 kcal · 49.5 g proteinA Wreck®, BIGS929 kcal · 58.9 g protein

Compare with A Wreck, Catering Portion

Prime Rib Steak Sandwich, Originals Compared With Nearby Items

Compared with A Wreck®, Originals, another Sandwiches - Originals Nutrition information is provided for Originals sandwiches made on default bread. item at Potbelly, Prime Rib Steak Sandwich, Originals has 231 more calories than it and 3.5g less 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 Prime Rib Steak Sandwich, Originals 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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