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Last updated: Aug 9, 2026

Portillo's

Fettuccine Alfredo

Barnelli's Entrees & RibsPopular

Portillo's Fettuccine Alfredo is fat-leaning, with about 48% of macro calories from fat. Each serving has 1,890 calories, 95g protein, 154g carbs, and 103g fat, making it better suited to carb-aware planning than low-carb goals.

1 Serving

Serving Size

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1,890

Calories

Per serving

95 g

Protein

154 g

Carbs

103 g

Fat

Nutrition Facts

Amount per serving

Calories1,890 kcal

% Daily Value*

Total Fat 103 g132%

Saturated Fat 60 g300%

Trans Fat 0 g—

Cholesterol 295 mg98%

Sodium 2,889 mg126%

Total Carbohydrate 154 g56%

Dietary Fiber 6 g21%

Total Sugars 11 g—

Protein 95 g190%

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

1,890

kcal

Protein95 g (20%)

Carbs154 g (32%)

Fat103 g (48%)

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

Meal Planning Insights

Protein density5/10

20% of macro calories come from protein.

Satiety index10/10

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

Activity estimate473 min walk

About 189 minutes of running for these calories.

Key Nutrients

Protein 95 g190%

Fiber 6 g21%

Sodium 2,889 mg126%

Sugars 11 g—

Saturated Fat 60 g300%

How we calculate these values

Diet Compatibility

High protein5/10 protein density from 95g protein and 1,890 calories.Yes

Lower carb154g carbs per serving.No

Low fat103g total fat per serving.No

High sugar11g total sugars per serving.No

High sodium2,889mg sodium per serving.Yes

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

Similar Items in Barnelli's Entrees & Ribs

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Baked Mostaccioli, with Marinara Sauce1,440 kcal · 81 g protein Baked Mostaccioli, with Meat Sauce1,400 kcal · 83 g protein Baked Mostaccioli, without Sauce1,080 kcal · 55 g protein

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Fettuccine Alfredo has 1790 more calories than Add Bacon and 88g more protein. Compare

Fettuccine Alfredo has 1807 more calories than Add Malt (Large) and 93g 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

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Fettuccine Alfredo Compared With Nearby Items

Compared with Baked Mostaccioli, with Marinara Sauce, another Barnelli's Entrees & Ribs item at Portillo's, Fettuccine Alfredo has 450 more calories than it and 14g more 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 Fettuccine Alfredo 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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