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Calories in Chicken Alfredo: Nutrition Facts & Serving Sizes

Per 1 cup (250g)

488cal
Protein23.8g
Carbs43g
Fat24.5g

Per 100g

195cal
Protein9.5g
Carbs17.2g
Fat9.8g
Protein 26%Carbs 47%Fat 27%

Source: Web research, March 2026.

A 1-cup serving of chicken Alfredo (250g) contains approximately 488 calories with 23.8g of protein, 43g of carbs, and 24.5g of fat. Per 100g, chicken Alfredo provides 195 calories. It is a pasta dish made from fettuccine, chicken breast, and a cream-based Alfredo sauce using butter, heavy cream, and Parmesan cheese. The Alfredo sauce is responsible for most of the fat content, with 5.2g of saturated fat per 100g. The chicken contributes the majority of the protein. Restaurant servings are typically 300g or more, pushing total calories to 585 or higher per plate. The sodium content is high at 380mg per 100g (950mg per cup), making it a dish to be mindful of if you are watching sodium intake.

Nutrition Highlights

488 calories per 1 cup serving (250g)
195 calories per 100g
23.8g protein per cup from chicken and Parmesan
24.5g fat per cup, mostly from cream and butter
43g carbs per cup from pasta

Calories by Serving Size

ServingCalProteinCarbsFatFiber
1 cup (250g)487.523.8g43g24.5g2.3g
1 serving (300g)58528.5g51.6g29.4g2.7g
100g1959.5g17.2g9.8g0.9g

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Full Nutrition Facts (per 100g)

NutrientAmount% Daily Value
Calories19510%
Protein9.5g19%
Total Fat9.8g13%
Saturated Fat5.2g26%
Trans Fat0.3g
Total Carbohydrates17.2g6%
Dietary Fiber0.9g3%
Sugars1.5g3%
Sodium380mg17%
Cholesterol35mg12%

Vitamins & Minerals (per 100g)

NutrientAmount% Daily Value
Saturated Fat5.2g2%
Trans Fat0.3g0%
Cholesterol35mg12%
Calcium90mg7%
Iron0.8mg4%
Potassium140mg3%
Vitamin A180mcg20%
Vitamin D0.1mcg1%
Vitamin B60.2mg12%
Vitamin B120.2mcg8%
Magnesium18mg4%
Phosphorus120mg10%
Zinc0.8mg7%
Selenium10mcg18%
Folate10mcg3%
Thiamin (B1)0.1mg8%
Riboflavin (B2)0.1mg8%
Niacin (B3)2.5mg16%

% Daily Values based on a 2,000 calorie diet (FDA reference).

Health Benefits of Chicken Alfredo

Chicken Alfredo is a calorie-dense, protein-moderate meal that works well for anyone who needs to hit higher calorie targets. The chicken in the dish is the nutritional backbone, providing lean protein with a complete amino acid profile that supports muscle building and repair. A full cup provides 23.8g of protein, and a larger restaurant serving (300g) delivers 28.5g of protein.

The pasta provides a meaningful carbohydrate load that supports glycogen replenishment after intense training. The 43g of carbs per cup makes chicken Alfredo a reasonable post-workout meal for those doing high-volume or endurance-style training.

The Parmesan and butter in the sauce contribute calcium (90mg per 100g) and fat-soluble vitamins including vitamin A (180mcg per 100g), which supports immune function and eye health. The B vitamins from the chicken (niacin 2.5mg, B6 0.2mg per 100g) support energy metabolism.

For meal prep, chicken Alfredo holds well in the fridge and reheats easily. It is one of those higher-calorie dishes that satisfies both the hunger and the palate, which matters for long-term diet adherence. During a bulk, a 300g serving at 585 calories is an efficient way to add calories. The high sodium (1,140mg per full serving) is worth tracking if you are eating it multiple times per week.

Dietary Considerations

Chicken Alfredo contains gluten (pasta), dairy (cream, butter, Parmesan), and animal protein (chicken), making it unsuitable for vegans, vegetarians, dairy-free, or gluten-free diets without modifications. It is not keto-friendly due to the pasta carbs. For weight loss, chicken Alfredo is high in calories and fat, so portion sizes matter. A 1 cup serving (488 cal) can fit into a moderate calorie diet, but restaurant portions are often double that. Lightening it up at home by using less cream, adding more chicken, and reducing butter can improve the protein-to-calorie ratio significantly.

Daily Intake (100g)

10%

100g of chicken alfredo provides 10% of a 2,000-calorie diet.

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Frequently Asked Questions

How many calories in chicken Alfredo?

A 1-cup serving of chicken Alfredo (250g) has approximately 488 calories with 23.8g of protein. A full restaurant serving (300g) is around 585 calories. Per 100g, chicken Alfredo contains 195 calories. Calories vary based on the amount of sauce, cream, and butter used.

Is chicken Alfredo good for weight loss?

Chicken Alfredo is not ideal for weight loss because of its high fat and calorie content from the cream sauce. A 250g cup has 488 calories with moderate protein. If you are cutting, you can make a lighter version at home by using less heavy cream, cutting butter, and increasing the chicken-to-pasta ratio to improve satiety per calorie.

How much protein in chicken Alfredo?

A 1-cup serving (250g) of chicken Alfredo contains about 23.8g of protein. A larger 300g serving provides 28.5g. The protein comes primarily from the chicken breast. If you want more protein per serving, increase the chicken portion and use less sauce.

How many carbs are in chicken Alfredo?

A 1-cup serving (250g) of chicken Alfredo has approximately 43g of carbs from the pasta. Per 100g, there are 17.2g of carbs. Chicken Alfredo is not a low-carb dish. If you need a low-carb version, substitute the fettuccine with zucchini noodles or spaghetti squash.

Is chicken Alfredo good for bulking?

Yes. Chicken Alfredo is a convenient high-calorie meal for bulking. A 300g restaurant serving provides 585 calories with 28.5g of protein and 51.6g of carbs. It is easy to eat, palatable, and provides a solid combination of protein, carbs, and fat for anyone who needs extra calories to support muscle growth.

Can I make chicken Alfredo healthier?

Yes. You can significantly improve the nutritional profile by: using more chicken and less sauce, replacing heavy cream with a mix of milk and cream cheese, using whole wheat pasta for more fiber, adding vegetables like broccoli or spinach, and cutting butter by half. These changes reduce calories and fat while maintaining a satisfying meal.

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