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Last updated: Aug 9, 2026
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Firehouse Subs

Au Jus Mushrooms

Large Sub ToppingsPopular

MUSHROOMS, VEGETARIAN WORCESTERSHIRE SAUCE (WATER, GLUCOSE SYRUP, VINEGAR, HYDROLYZED RAPESEED PROTEIN, SALT, SUGAR, NATURAL FLAVORINGS, CARAMEL [FOR COLOR], SPICES, CITRIC ACID, GARLIC EXTRACT, ONION, HERBS), SALT, GARLIC EXTRACT

1.7 Ounces
Serving Size
Not provided
Serving Weight
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10
Calories
Per serving
1.2 g
Protein
1.9 g
Carbs
0.1 g
Fat

Nutrition Facts

Amount per serving

Calories10 kcal
% Daily Value*
Total Fat 0.1 g0%
Saturated Fat 0 g0%
Trans Fat 0 g—
Cholesterol 0 mg0%
Sodium 261 mg11%
Total Carbohydrate 1.9 g1%
Dietary Fiber 1.4 g5%
Total Sugars 0 g—
Protein 1.2 g2%
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

10
kcal
Protein1.2 g (35%)
Carbs1.9 g (56%)
Fat0.1 g (9%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Key Nutrients

Protein 1.2 g2%
Fiber 1.4 g5%
Sodium 261 mg11%
Sugars 0 g—
Saturated Fat 0 g0%
How we calculate these values

Ingredients

MUSHROOMS, VEGETARIAN WORCESTERSHIRE SAUCE (WATER, GLUCOSE SYRUP, VINEGAR, HYDROLYZED RAPESEED PROTEIN, SALT, SUGAR, NATURAL FLAVORINGS, CARAMEL [FOR COLOR], SPICES, CITRIC ACID, GARLIC EXTRACT, ONION, HERBS), SALT, GARLIC EXTRACT. MAY CONTAIN FISH, SOY AND…

Allergens

Contains

Soy

May contain

Not listed

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