Mac and cheese calories per portion and per 100g

Mac and cheese is comfort food built on pasta, cheese and a creamy sauce. Its calories move most with the portion size, how cheesy the sauce is, and anything you stir in or bake on top.

Typical portion200 gCalories≈ 330 kcal
Bowl of creamy mac and cheese with a golden cheese sauce
Quick answer

A typical 200 g (about 1 cup) serving of mac and cheese is around 330 kcal. Extra cheese, a crispy topping or added meat can push a generous bowl past 500-700 kcal.

Nutrition facts

Per 100 g

Approximate values. Your recipe and portion can change the result.

Calories165 kcal
Protein6.4 g
Fat7.4 g
Carbs18 g
Fiber1 g
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Cheese
Protein
Estimated result
Base · 200 g260 kcal
Cheese: Regular+70 kcal
Protein: None0 kcal
Total330 kcal
  • Protein13 g
  • Fat15 g
  • Carbs36 g
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Sauce, cheese and oil explain most of the difference between a light and rich bowl.

Typical ingredients

What is usually inside

elbow macaronicheddar cheesemilkbutterfloursaltpepperbreadcrumbs

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FAQ

How many calories are in mac and cheese?

A typical 200 g serving (about one cup) is around 330 kcal, with roughly 13 g of protein, 15 g of fat and 36 g of carbs. A large or baked portion can be 500-700 kcal.

How many calories are in a cup of mac and cheese?

About 330 kcal for a standard cup. A homemade, extra-cheesy or baked cup runs higher, often 400-450 kcal.

Is boxed mac and cheese lower in calories than homemade?

Prepared boxed versions land near 330-400 kcal per cup. Homemade with extra butter, cream and a baked crust tends to be richer per scoop.

Does adding meat change the calories a lot?

Yes. Stirring in chicken adds around 110 kcal, while ground beef or bacon adds more fat — often 150-200 kcal per serving.

Can SpoonCheck estimate mac and cheese from a photo?

Yes. A photo helps estimate the portion, how cheesy the sauce looks and any topping or meat, so you don't have to measure every cup.

Data source: USDA FDC 173-series (macaroni and cheese, prepared) + typical home and restaurant builds

SpoonCheck is not a medical app and does not replace a healthcare professional. Nutrition estimates are for general wellness tracking.