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Last updated: Aug 9, 2026

Humdingers

Portobello Sandwich

SandwichesPopular

Humdingers Portobello Sandwich is fat-leaning, with about 49% of macro calories from fat. Each serving has 480 calories, 14g protein, 46g carbs, and 26g fat, making it worth balancing with lower-fat items in the same meal.

1 serving

Serving Size

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480

Calories

Per serving

14 g

Protein

46 g

Carbs

26 g

Fat

Nutrition Facts

Amount per serving

Calories480 kcal

% Daily Value*

Total Fat 26 g33%

Saturated Fat 7 g35%

Trans Fat 0 g—

Cholesterol 35 mg12%

Sodium 880 mg38%

Total Carbohydrate 46 g17%

Dietary Fiber 4 g14%

Total Sugars 5 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

480

kcal

Protein14 g (12%)

Carbs46 g (39%)

Fat26 g (49%)

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

Meal Planning Insights

Protein density2.9/10

12% of macro calories come from protein.

Satiety index9.5/10

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

Activity estimate120 min walk

About 48 minutes of running for these calories.

Key Nutrients

Protein 14 g28%

Fiber 4 g14%

Sodium 880 mg38%

Sugars 5 g—

Saturated Fat 7 g35%

How we calculate these values

Diet Compatibility

High protein2.9/10 protein density from 14g protein and 480 calories.No

Lower carb46g carbs per serving.No

Low fat26g total fat per serving.No

High sugar5g total sugars per serving.No

High sodium880mg sodium per serving.Yes

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

Similar Items in Sandwiches

View all

Alaskan Rockfish Sandwich480 kcal · 38 g protein Chicken Breast Sandwich (Extra Hot)600 kcal · 47 g protein Chicken Breast Sandwich (Hot)600 kcal · 47 g protein Chicken Breast Sandwich (Lemon & Herb)610 kcal · 47 g protein

Compare with other items

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

Quick comparisons

Portobello Sandwich has 280 more calories than Alaskan Rockfish and 23g less protein. Compare

Portobello Sandwich has the same calories as Alaskan Rockfish Sandwich and 24g less protein. Compare

Alaskan Rockfish200 kcal · 37 g proteinAlaskan Rockfish Sandwich480 kcal · 38 g proteinAsian Dressing10 kcal · 2 g proteinBlack Bean and Corn Salsa130 kcal · 5 g proteinBlue Cheese Dressing130 kcal · 0 g proteinBoneless Breast (Extra Hot)280 kcal · 41 g protein

Compare with Alaskan Rockfish

Portobello Sandwich Compared With Nearby Items

Compared with Alaskan Rockfish Sandwich, another Sandwiches item at Humdingers, Portobello Sandwich has the same calories as it and 24g 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 Portobello Sandwich 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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