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Last updated: Aug 9, 2026

Firehouse Subs

Kid's Grilled Cheese

Kid's SubsPopular

Firehouse Subs Kid's Grilled Cheese is fat-leaning, with about 59% of macro calories from fat. Each serving has 438 calories, 12g protein, 31.5g carbs, and 27.3g fat, making it worth balancing with lower-fat items in the same meal.

1 Sub (71g)

Serving Size

71 g

Serving Weight

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438

Calories

Per serving

12 g

Protein

31.5 g

Carbs

27.3 g

Fat

Nutrition Facts

Amount per serving

Calories438 kcal

% Daily Value*

Total Fat 27.3 g35%

Saturated Fat 8.5 g43%

Trans Fat 0.3 g—

Cholesterol 30 mg10%

Sodium 716 mg31%

Total Carbohydrate 31.5 g11%

Dietary Fiber 0 g0%

Total Sugars 2.2 g—

Protein 12 g24%

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

438

kcal

Protein12 g (11%)

Carbs31.5 g (30%)

Fat27.3 g (59%)

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

Meal Planning Insights

Protein density2.7/10

11% of macro calories come from protein.

Satiety index5.8/10

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

Activity estimate110 min walk

About 44 minutes of running for these calories.

Key Nutrients

Protein 12 g24%

Fiber 0 g0%

Sodium 716 mg31%

Sugars 2.2 g—

Saturated Fat 8.5 g43%

How we calculate these values

Diet Compatibility

High protein2.7/10 protein density from 12g protein and 438 calories.No

Lower carb31.5g carbs per serving.No

Low fat27.3g total fat per serving.No

High sugar2.2g total sugars per serving.No

High sodium716mg sodium per serving.Yes

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

Ingredients

White Bread: ENRICHED UNBLEACHED WHEAT FLOUR (NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), MALTED BARLEY FLOUR, WATER, YEAST; CONTAINS LESS THAN 2% OF SUGAR, SALT, SOY OIL, DRY HONEY (CANE SUGAR AND HONEY), CORN SYRUP, WHEAT GLUTEN,…

Allergens

Contains

WheatMilkSoy

Compare with other items

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

Quick comparisons

Kid's Grilled Cheese has 288 more calories than 1% Chocolate Milk and 5g more protein. Compare

Kid's Grilled Cheese has 348 more calories than 1% Milk and 5g 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

Kid's Grilled Cheese Compared With Nearby Items

Firehouse Subs Kid's Grilled Cheese is listed in the Kid's Subs category with 438 calories, 12g protein, 31.5g carbs, and 27.3g fat per serving.

Data Source and Methodology

Nutrition values for Kid's Grilled Cheese 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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