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Last updated: Aug 9, 2026

Portillo's

Slice of American Cheese

Add-Ons & CondimentsPopular

Portillo's Slice of American Cheese is fat-leaning, with about 72% of macro calories from fat. Each serving has 90 calories, 4g protein, 2g carbs, and 7g fat, making it a lighter restaurant option to compare with larger meals.

1 Serving

Serving Size

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Calories

Per serving

4 g

Protein

2 g

Carbs

7 g

Fat

Nutrition Facts

Amount per serving

Calories90 kcal

% Daily Value*

Total Fat 7 g9%

Saturated Fat 5 g25%

Trans Fat 0 g—

Cholesterol 20 mg7%

Sodium 380 mg17%

Total Carbohydrate 2 g1%

Dietary Fiber 0 g0%

Total Sugars 0 g—

Protein 4 g8%

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

kcal

Protein4 g (18%)

Carbs2 g (9%)

Fat7 g (72%)

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

Meal Planning Insights

Protein density4.4/10

18% of macro calories come from protein.

Satiety index4.3/10

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

Activity estimate23 min walk

About 9 minutes of running for these calories.

Key Nutrients

Protein 4 g8%

Fiber 0 g0%

Sodium 380 mg17%

Sugars 0 g—

Saturated Fat 5 g25%

How we calculate these values

Diet Compatibility

High protein4.4/10 protein density from 4g protein and 90 calories.No

Lower carb2g carbs per serving.Yes

Low fat7g total fat per serving.No

High sugar0g total sugars per serving.No

High sodium380mg sodium per serving.No

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

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Compare with other items

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

Quick comparisons

Slice of American Cheese has 10 fewer calories than Add Bacon and 3g less protein. Compare

Slice of American Cheese has 7 more calories than Add Malt (Large) and 2g more protein. Compare

Add Bacon100 kcal · 7 g proteinAdd Malt (Large)83 kcal · 2 g proteinAdd Malt (Small)55 kcal · 1 g proteinBBQ Sauce40 kcal · 0 g proteinBacon Burger, Double970 kcal · 69 g proteinBacon Burger, Single700 kcal · 42 g protein

Compare with Add Bacon

Slice of American Cheese Compared With Nearby Items

Compared with Add Bacon, another Add-Ons & Condiments item at Portillo's, Slice of American Cheese has 10 fewer calories than it and 3g less protein than it. That makes this page useful for deciding between nearby menu choices, not just reading a raw nutrition label.

Data Source and Methodology

Nutrition values for Slice of American 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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