Last updated: Aug 9, 2026
Illustration for reference only
Firehouse Subs

Large White Sub Roll

Large Sub BreadPopular

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 PROPIONATE (PRESERVATIVE), VINEGAR, MOLD INHIBITOR (CULTURED WHEAT FLOUR, FERMENTED LACTIC ACID), L-CYSTEINE

1 Piece
Serving Size
Not provided
Serving Weight
380
Calories
Per serving
13 g
Protein
73 g
Carbs
5 g
Fat

Nutrition Facts

Amount per serving

Calories380 kcal
% Daily Value*
Total Fat 5 g6%
Saturated Fat 1 g5%
Trans Fat 0 g
Cholesterol 0 mg0%
Sodium 810 mg35%
Total Carbohydrate 73 g27%
Dietary Fiber 3 g11%
Total Sugars 6 g
Protein 13 g26%
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

380
kcal
Protein13 g (13%)
Carbs73 g (75%)
Fat5 g (12%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Key Nutrients

Protein 13 g26%
Fiber 3 g11%
Sodium 810 mg35%
Sugars 6 g
Saturated Fat 1 g5%
How we calculate these values

Ingredients

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 PROPIONATE (PRESERVATIVE),…

Allergens

Contains

WheatSoy

May contain

Not listed

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Nutrition data is sourced from our database and may vary by location or preparation.