Firehouse Subs Hot Steak & Cheese Sub

The Steak & Cheese sandwich from Firehouse Subs is served with sauteed steak, melted provolone, caramelized bell peppers and onions, as well as mayo and mustard.
It’s served on your choice of white or wheat bread and also includes a pickle on the side. Customize the sandwich by adding cheese, mushrooms, or other add-ons.
A Small Steak & Cheese sub has 420 calories, 25 grams fat, 28 grams carbohydrates, and 19 grams protein.
Read this guide for a complete overview of the nutritional information, including calories, ingredients, and allergens in the hot specialty sandwich from Firehouse Subs.
Steak & Cheese Sub Nutritional Information
Calories
Calories vary by size sandwich. A large sub contains over 3x the the number of calories in a small.
Here are the total calories in a Firehouse Subs Steak & Cheese Sub, by size:
Dietary fats contribute the highest amount of the total calories. The following table provides a summary of the number of calories by macronutrient for each size sandwich: small, medium, and large.
Calories by Macronutrient
6740_6662dc-72> |
Small 6740_b74d21-bc> |
Medium 6740_215848-9e> |
Large 6740_aa2abb-35> |
---|---|---|---|
Calories from Fat 6740_e61f64-bf> |
225 6740_70e9d6-c5> |
460 6740_d1d535-cb> |
750 6740_1d9505-ca> |
Calories from Carbohydrates 6740_e73831-c5> |
115 6740_d02cde-9b> |
225 6740_f9e15a-91> |
380 6740_f62f6f-8b> |
Calories Protein 6740_bd02de-74> |
80 6740_553853-32> |
155 6740_92c05b-49> |
270 6740_e99db1-d0> |
Total Calories 6740_225719-be> |
420 6740_e021f4-28> |
840 6740_37dd3c-03> |
1,400 6740_da4abe-23> |
ESTIMATED FITNESS TIME TO BURN 840 CALORIES
As mentioned above, the greatest proportion (54%) of the total calories in one serving is derived from total fats. Carbohydrates contribute about 27% of the total calories and the remaining 19% is from protein.
Firehouse Subs Steak & Cheese
% Calories from Fat, Carbs and ProteinThe summary of calories by nutrient is a rounded estimate based on the nutrition facts provided by Firehouse Subs fast food restaurant. Calories may vary by location or as a result of how the sandwich is prepared.
Compare calories in Arby’s Roast Beef Sandwich.
Lower Calorie Options
In addition to ordering the smaller size, order the sandwich with fewer toppings to reduce the overall calories in the meal. For example, enjoy the small sandwich without the mayonnaise and total calories drop by 100 to 320 calories.
Total Fat
The amount dietary fats in the steak & cheese sub is high. The size small contains 25 grams of total fat, including 7 grams of saturated fat. That’s a daily value of 32% and 35%, respectively (based on a 2,000 calorie diet).
Here is a summary of the amount of total fat and saturated in each size sub on the Firehouse Subs menu:
Amount of Dietary Fats by Size
6740_291282-09> |
Small 6740_9e2412-66> |
Medium 6740_c2d393-85> |
Large 6740_7a5787-20> |
---|---|---|---|
Total Fat 6740_85c876-ed> |
25g 6740_f6192a-4f> |
51g 6740_3ef9e9-93> |
83g 6740_79dc26-ed> |
Saturated Fat 6740_d85234-69> |
7g 6740_9259d4-01> |
13g 6740_ff4d9f-ab> |
24g 6740_ec5f3d-7c> |
Sodium
One serving of the small Steak & Cheese Sub has more than half the recommended daily value of sodium. There are 1,340 milligrams of sodium in a size small.
A large steak & cheese contains more sodium than the amount of sodium recommended for an entire day.
FAST FOOD SANDWICH NUTRITION REVIEW
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Nutrition Facts
Serving Size 1 Order (%DV)
6740_cf44a4-9c> |
SMALL 6740_9240ec-dd> |
MEDIUM 6740_bc71a5-1c> |
LARGE 6740_01ed31-97> |
Calories 6740_f05cd9-15> |
420 6740_f79574-83> |
840 6740_7e6e08-e7> |
1400 6740_c50c61-44> |
Total Fat 6740_03cc45-1d> |
25g (32%) 6740_a08cd4-30> |
51g (65%) 6740_491414-d7> |
83g (106%) 6740_6617f7-66> |
Saturated Fat 6740_ebbb6b-34> |
7g (35%) 6740_495445-5f> |
13g (65%) 6740_30df8a-01> |
24g (120%) 6740_9aac01-77> |
Cholesterol 6740_365164-ad> |
55mg (18%) 6740_1b14ce-28> |
110mg (37%) 6740_879442-47> |
205mg (68%) 6740_0d5283-30> |
Sodium 6740_654557-fb> |
1340mg (58%) 6740_dd144e-a1> |
2390mg (104%) 6740_35efd4-24> |
4100mg (178%) 6740_0c27f1-ae> |
Carbohydrates 6740_43c7bb-e1> |
28g (10%) 6740_1bf365-46> |
56g (20%) 6740_b8226d-c6> |
95g (35%) 6740_c418b7-12> |
Dietary Fiber 6740_364f1c-54> |
1g (4%) 6740_f4e5f0-c2> |
3g (11%) 6740_d59324-dc> |
4g (14%) 6740_f4cfd2-17> |
Total Sugars 6740_15d476-cb> |
4g 6740_88a7a4-ef> |
7g 6740_b20aca-13> |
14g 6740_822888-f0> |
Protein 6740_b061ef-9f> |
19g 6740_82aa41-3b> |
38g 6740_8d077e-15> |
69g 6740_7661ac-c0> |
%DV based on a 2,000 calorie diet. Calorie needs vary and your %DV may be higher or lower. Provided for informational purposes only. Consult with your physician for dietary or healthcare advice.
The FDA recommends limiting sodium intake to 2,300mg daily. One serving of the medium or large sub exceeds that amount.

Steak Sandwich Ingredients and Allergens
Firehouse Subs Steak & Cheese Ingredients
Here are the ingredients for the steak, onions, cheese, peppers, pickle, and condiments.
Sauteed USDA Choice Steak
Ingredients:Beef, Water, Salt, Brown Sugar, Dextrose, Hydrolyzed Soy and Corn Protein, Torula Yeast, Corn Syrup Solids, Caramel Color, Tomato Powder, Onion Powder, Garlic Powder, Spices, Citric Acid, Lemon Juice, Natural Flavors, Soy Protein Concentrate, and Modified Food Starch.
White Sub Roll
Ingredients:Enriched Wheat Flour, Malted Barley Flour, water, Sugar, Yeast, Soybean Oil, Salt, Wheat Gluten, Dough Conditioner, Calcium Propionate (preservative), Vinegar, Mold Inhibitor, and L-Cysteine.
Caramelized Onions
Ingredients in onions:Onions, Maltodextrin, Salt, Sugar, Modified Corn Starch, Corn Syrup Solids, Autolyzed Yeast Extract, Onion Juice, Dehydrated Onion, Natural Flavors, Red Wine Extract (sulfites), Safflower Oil, Disodium Guanylate, Disodium Inosinate, Yeast Extract, Guar Gum, Potato Maltodextrin, Baking Soda, Tricalcium Phosphate, Spice, Grill Flavor (from sunflower oil), Canola Oil, and Silicon Dioxide (processing aids).
Au Jus Bell Peppers
Ingredients in peppers:Bell Peppers, Maltodextrin, Salt, Sugar, Modified Corn Starch, Corn Syrup Solids, Autolyzed Yeast Extract, Onion Juice, Dehydrated Onion, Natural Flavors, Red Wine Extract (sulfites), Safflower Oil, Disodium Guanylate, Disodium Inosinate, Yeast Extract, Guar Gum, Potato Maltodextrin, Baking Soda, Tricalcium Phosphate, Spice, Grill Flavor (from sunflower oil), Canola Oil, Silicon Dioxide (processing aids).
Provolone Cheese
Ingredients in cheese:Pasteurized Milk, Cheese Culture, Salt, Enzymes, and Natural Smoke Flavor.
Pickle
Ingredients:Fresh Cucumbers, Water, Salt, Distilled Vinegar, Calcium Chloride, Natural Spices and Flavorings, 1/10th Percent Sodium Benzoate (a preservative), EDTA (to preserve freshness), and Turmeric (for color).
Mayonnaise and Mustard
Allergens
The Steak & Cheese sandwich is made with ingredients that contain gluten, milk, eggs, soy, and wheat. It may also contain seeds and sulfites.
Ingredients, allergens, and nutrition facts are based on available information as of the date this article was published and/or updated. Restaurants and food manufacturers may change their recipes without notice. Check directly with the food provider for the most accurate and up-to-date information. NutritionandIngredients.com does not provide health or wellness advice or dietary recommendations. Our aim is to research commercially processed food and publish articles for informational purposes only. Unless otherwise stated, % Daily Value is based on 2,000 calories per day, but calorie needs vary by individual. Always consult your physician for any healthcare or dietary advice.
Nutrition facts, ingredients, and allergens source: Firehouse Subs