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Last updated: Aug 9, 2026

Firehouse Subs

Steak & Cheese - Small

Hot Specialty SubsPopular

Firehouse Subs Steak & Cheese - Small is fat-leaning, with about 50% of macro calories from fat. Each serving has 343 calories, 16.6g protein, 26.7g carbs, and 19.3g fat, making it a lighter restaurant option to compare with larger meals.

1 Sub (69.8g)

Serving Size

69.8 g

Serving Weight

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343

Calories

Per serving

16.6 g

Protein

26.7 g

Carbs

19.3 g

Fat

Nutrition Facts

Amount per serving

Calories343 kcal

% Daily Value*

Total Fat 19.3 g25%

Saturated Fat 4.7 g24%

Trans Fat 0 g—

Cholesterol 39 mg13%

Sodium 966 mg42%

Total Carbohydrate 26.7 g10%

Dietary Fiber 1.4 g5%

Total Sugars 2.2 g—

Protein 16.6 g33%

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

343

kcal

Protein16.6 g (19%)

Carbs26.7 g (31%)

Fat19.3 g (50%)

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

Meal Planning Insights

Protein density4.8/10

19% of macro calories come from protein.

Satiety index10/10

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

Activity estimate86 min walk

About 34 minutes of running for these calories.

Key Nutrients

Protein 16.6 g33%

Fiber 1.4 g5%

Sodium 966 mg42%

Sugars 2.2 g—

Saturated Fat 4.7 g24%

How we calculate these values

Diet Compatibility

High protein4.8/10 protein density from 16.6g protein and 343 calories.No

Lower carb26.7g carbs per serving.No

Low fat19.3g total fat per serving.No

High sugar2.2g total sugars per serving.No

High sodium966mg sodium per serving.Yes

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

Ingredients

Medium White Sub Roll: ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), MALTED BARLEY FLOUR, WATER, SUGAR, YEAST, SOYBEAN OIL, SALT, WHEAT GLUTEN, DOUGH CONDITIONER (ASCORBIC ACID, ENZYMES), CALCIUM…

Allergens

Contains

WheatMilkEggSoy

Compare with other items

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

Quick comparisons

Steak & Cheese - Small has 193 more calories than 1% Chocolate Milk and 9.6g more protein. Compare

Steak & Cheese - Small has 253 more calories than 1% Milk and 9.6g more protein. Compare

1% Chocolate Milk150 kcal · 7 g protein1% Milk90 kcal · 7 g protein5-Cheese Mac & Cheese380 kcal · 17 g proteinApple Juice100 kcal · 0 g proteinAu Jus Bell Peppers5 kcal · 0.2 g proteinAu Jus Bell Peppers3 kcal · 0.1 g protein

Compare with 1% Chocolate Milk

Steak & Cheese - Small Compared With Nearby Items

Firehouse Subs Steak & Cheese - Small is listed in the Hot Specialty Subs category with 343 calories, 16.6g protein, 26.7g carbs, and 19.3g fat per serving.

Data Source and Methodology

Nutrition values for Steak & Cheese - Small 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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