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Last updated: Aug 9, 2026

Rock Bottom

Smashed Classic Burger

Happy HourPopular

Rock Bottom Smashed Classic Burger is fat-leaning, with about 48% of macro calories from fat. Each serving has 670 calories, 33g protein, 53g carbs, and 35g fat, making it a stronger fit for high-protein restaurant planning.

1 Serving

Serving Size

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670

Calories

Per serving

33 g

Protein

53 g

Carbs

35 g

Fat

Nutrition Facts

Amount per serving

Calories670 kcal

% Daily Value*

Total Fat 35 g45%

Saturated Fat 14 g70%

Trans Fat 0 g—

Cholesterol 90 mg30%

Sodium 2,552 mg111%

Total Carbohydrate 53 g19%

Dietary Fiber 4 g14%

Total Sugars 5 g—

Protein 33 g66%

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

670

kcal

Protein33 g (20%)

Carbs53 g (32%)

Fat35 g (48%)

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

Meal Planning Insights

Protein density4.9/10

20% of macro calories come from protein.

Satiety index10/10

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

Activity estimate168 min walk

About 67 minutes of running for these calories.

Key Nutrients

Protein 33 g66%

Fiber 4 g14%

Sodium 2,552 mg111%

Sugars 5 g—

Saturated Fat 14 g70%

How we calculate these values

Diet Compatibility

High protein4.9/10 protein density from 33g protein and 670 calories.No

Lower carb53g carbs per serving.No

Low fat35g total fat per serving.No

High sugar5g total sugars per serving.No

High sodium2,552mg sodium per serving.Yes

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

Compare with other items

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

Quick comparisons

Smashed Classic Burger has 109 more calories than .75 lb Black and Bleu Burger and 20g more protein. Compare

Smashed Classic Burger has 541 fewer calories than .75 lb Black and Bleu Burger with 12 oz. Blackened Beef Burger Patty and 41g 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

Smashed Classic Burger Compared With Nearby Items

Rock Bottom Smashed Classic Burger is listed in the Happy Hour category with 670 calories, 33g protein, 53g carbs, and 35g fat per serving.

Data Source and Methodology

Nutrition values for Smashed 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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