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

Chicken - Large

Single Meat SubsPopular

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

1 Sub (178.4g)
Serving Size
178.4 g
Serving Weight
1,127
Calories
Per serving
70.5 g
Protein
93.2 g
Carbs
55 g
Fat

Nutrition Facts

Amount per serving

Calories1,127 kcal
% Daily Value*
Total Fat 55 g71%
Saturated Fat 12.5 g62%
Trans Fat 0 g
Cholesterol 182 mg61%
Sodium 2,847 mg124%
Total Carbohydrate 93.2 g34%
Dietary Fiber 5.9 g21%
Total Sugars 10.8 g
Protein 70.5 g141%
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

1,127
kcal
Protein70.5 g (25%)
Carbs93.2 g (32%)
Fat55 g (43%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Key Nutrients

Protein 70.5 g141%
Fiber 5.9 g21%
Sodium 2,847 mg124%
Sugars 10.8 g
Saturated Fat 12.5 g62%
How we calculate these values

Ingredients

Large 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

May contain

Not listed

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