Calories in 1 Slice of Beef Wellington
1 slice of beef wellington (116 g) has 427 calories. That is 21% of a 2,000 calorie diet.
The calories come from 22 g of protein, 32 g of fat and 12 g of carbohydrates, a split of 21% protein, 68% fat and 11% carbs. For comparison, 2 slices of beef wellington has 854 calories. Burning 427 calories takes about 76 minutes of brisk walking or 34 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Beef Wellington Calorie Calculator
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Beef Wellington calories by serving size
Common amounts of beef wellington with calories and macros. Tap a row for its full nutrition page.
Beef Wellington vs similar foods
Calories per 100 g compared with other meals and dishes.
Beef Wellington: common questions
How many calories are in 1 slice of beef wellington?
1 slice of beef wellington weighs about 116 g and has 427 calories.
How much protein is in 1 slice of beef wellington?
1 slice of beef wellington has 22 g of protein, which is 44% of the 50 g Daily Value.
How many carbs are in 1 slice of beef wellington?
1 slice of beef wellington has 12 g of carbohydrates, including 0.5 g of fiber and 0.1 g of sugars.
How much beef wellington is 100 calories?
100 calories of beef wellington is 27 g, about 1/4 slice of beef wellington.
More about beef wellington
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Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2706501. Original description: Beef wellington. Portion weights are USDA household measures.