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Last updated: Aug 9, 2026
Johnny Rockets

Sourdough

Create Your Burger Items - Bun ChoicesPopular

Johnny Rockets Sourdough is carb-leaning, with about 61% of macro calories from carb. Each serving has 300 calories, 10g protein, 50g carbs, and 10g fat, making it a lighter restaurant option to compare with larger meals.

1 serving
Serving Size
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300
Calories
Per serving
10 g
Protein
50 g
Carbs
10 g
Fat

Nutrition Facts

Amount per serving

Calories300 kcal
% Daily Value*
Total Fat 10 g13%
Saturated Fat 0 g0%
Trans Fat 0 g—
Cholesterol 0 mg0%
Sodium 530 mg23%
Total Carbohydrate 50 g18%
Dietary Fiber 0 g0%
Total Sugars 0 g—
Protein 10 g20%
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

300
kcal
Protein10 g (12%)
Carbs50 g (61%)
Fat10 g (27%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density3.3/10

12% of macro calories come from protein.

Satiety index6.3/10

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

Activity estimate75 min walk

About 30 minutes of running for these calories.

Key Nutrients

Protein 10 g20%
Fiber 0 g0%
Sodium 530 mg23%
Sugars 0 g—
Saturated Fat 0 g0%
How we calculate these values

Diet Compatibility

High protein3.3/10 protein density from 10g protein and 300 calories.No
Lower carb50g carbs per serving.No
Low fat10g total fat per serving.No
High sugar0g total sugars per serving.No
High sodium530mg sodium per serving.No
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

Sourdough has 50 more calories than 1000 Island Dressing and 10g more protein. Compare

Sourdough has 130 fewer calories than A-1 Burger and the same amount of protein. Compare

Compare with 1000 Island Dressing

Sourdough Compared With Nearby Items

Johnny Rockets Sourdough is listed in the Create Your Burger Items - Bun Choices category with 300 calories, 10g protein, 50g carbs, and 10g fat per serving.

Data Source and Methodology

Nutrition values for Sourdough 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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