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Last updated: Aug 9, 2026

Rock Bottom

Classic Burger

BurgersPopular

Rock Bottom Classic Burger is carb-leaning, with about 53% of macro calories from carb. Each serving has 423 calories, 14g protein, 56g carbs, and 16g fat, making it better suited to carb-aware planning than low-carb goals.

1 Serving

Serving Size

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423

Calories

Per serving

14 g

Protein

56 g

Carbs

16 g

Fat

Nutrition Facts

Amount per serving

Calories423 kcal

% Daily Value*

Total Fat 16 g21%

Saturated Fat 9 g45%

Trans Fat 0 g—

Cholesterol 20 mg7%

Sodium 1,356 mg59%

Total Carbohydrate 56 g20%

Dietary Fiber 2 g7%

Total Sugars 11 g—

Protein 14 g28%

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

423

kcal

Protein14 g (13%)

Carbs56 g (53%)

Fat16 g (34%)

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

Meal Planning Insights

Protein density3.3/10

13% of macro calories come from protein.

Satiety index9/10

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

Activity estimate106 min walk

About 42 minutes of running for these calories.

Key Nutrients

Protein 14 g28%

Fiber 2 g7%

Sodium 1,356 mg59%

Sugars 11 g—

Saturated Fat 9 g45%

How we calculate these values

Diet Compatibility

High protein3.3/10 protein density from 14g protein and 423 calories.No

Lower carb56g carbs per serving.No

Low fat16g total fat per serving.No

High sugar11g total sugars per serving.No

High sodium1,356mg sodium per serving.Yes

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

Similar Items in Burgers

View all

2:00 AM Burger682 kcal · 26 g protein 2:00 AM Burger with 12 oz. Burger Patty1,317 kcal · 86 g protein 2:00 AM Burger with Bison Burger Patty961 kcal · 49 g protein 2:00 AM Burger with Fresh Angus Burger Patty980 kcal · 61 g protein

Compare with other items

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

Quick comparisons

Classic Burger has 138 fewer calories than .75 lb Black and Bleu Burger and 1g more protein. Compare

Classic Burger has 788 fewer calories than .75 lb Black and Bleu Burger with 12 oz. Blackened Beef Burger Patty and 60g less protein. Compare

.75 lb Black and Bleu Burger561 kcal · 13 g protein.75 lb Black and Bleu Burger with 12 oz. Blackened Beef Burger Patty1,211 kcal · 74 g protein.75 lb Black and Bleu Burger with 7 oz. Blackened Beef Burger Patty946 kcal · 49 g protein2:00 AM Burger682 kcal · 26 g protein2:00 AM Burger with 12 oz. Burger Patty1,317 kcal · 86 g protein2:00 AM Burger with Bison Burger Patty961 kcal · 49 g protein

Compare with .75 lb Black and Bleu Burger

Classic Burger Compared With Nearby Items

Compared with 2:00 AM Burger, another Burgers item at Rock Bottom, Classic Burger has 259 fewer calories than it and 12g 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 Classic Burger 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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