Calories in Fettuccine Alfredo

525kcal per 1 plate (250 g)

210 kcal per 100 g · about 26% of a 2,000-kcal day

Fettuccine Alfredo drapes pasta in a butter, cream, and parmesan sauce — about 525 calories a plate, and often much more out. It is one of the richest pasta orders you can make.

Fettuccine Alfredo nutrition facts

NutrientPer 100 gPer 1 plate
Calories210 kcal525 kcal
Protein6 g15 g
Carbs20 g50 g
Fat12 g30 g
Fiber1 g2.5 g
Sugar2 g5 g

Where the calories come from

Fettuccine Alfredo calories by serving size

ServingCaloriesProteinCarbsFat
1 oz (28 g)60 kcal1.7 g5.7 g3.4 g
50 g105 kcal3 g10 g6 g
100 g210 kcal6 g20 g12 g
200 g420 kcal12 g40 g24 g
1 plate (250 g)525 kcal15 g50 g30 g

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Values based on USDA FoodData Central reference entries. Actual nutrition varies with variety, preparation, and portion. © 2026 NibbleCal.