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Last updated: Aug 9, 2026
Portillo's

Hot Dog Bun

BreadsPopular

Portillo's Hot Dog Bun is carb-leaning, with about 65% of macro calories from carb. Each serving has 150 calories, 5g protein, 26g carbs, and 4g fat, making it a lighter restaurant option to compare with larger meals.

1 Serving
Serving Size
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150
Calories
Per serving
5 g
Protein
26 g
Carbs
4 g
Fat

Nutrition Facts

Amount per serving

Calories150 kcal
% Daily Value*
Total Fat 4 g5%
Saturated Fat 0 g0%
Trans Fat 0 g—
Cholesterol 0 mg0%
Sodium 250 mg11%
Total Carbohydrate 26 g9%
Dietary Fiber 1 g4%
Total Sugars 3 g—
Protein 5 g10%
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

150
kcal
Protein5 g (13%)
Carbs26 g (65%)
Fat4 g (23%)
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 index5.4/10

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

Activity estimate38 min walk

About 15 minutes of running for these calories.

Key Nutrients

Protein 5 g10%
Fiber 1 g4%
Sodium 250 mg11%
Sugars 3 g—
Saturated Fat 0 g0%
How we calculate these values

Diet Compatibility

High protein3.3/10 protein density from 5g protein and 150 calories.No
Lower carb26g carbs per serving.No
Low fat4g total fat per serving.No
High sugar3g total sugars per serving.No
High sodium250mg 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

Hot Dog Bun has 50 more calories than Add Bacon and 2g less protein. Compare

Hot Dog Bun has 67 more calories than Add Malt (Large) and 3g more protein. Compare

Compare with Add Bacon

Hot Dog Bun Compared With Nearby Items

Portillo's Hot Dog Bun is listed in the Breads category with 150 calories, 5g protein, 26g carbs, and 4g fat per serving.

Data Source and Methodology

Nutrition values for Hot Dog Bun 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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