fried onion: calories and nutrition facts

fried onion has 580 kcal per 100 g. One serving, piece (2 g), has 12 kcal.

Calories: 580 kcal
Protein: 6.5 g
Carbohydrates: 45 g
Fat: 42 g

Per 100 g

fried onion: how many calories?

fried onion has 580 kcal per 100 g, with 6.5 g protein, 45 g carbs and 42 g fat. A 2 g serving (piece) has 12 kcal. Most of its calories come from fat.

Where the calories come from

Protein4%
Carbohydrates31%
Fat65%

Calculate a portion

Amountg

Calories: 12 kcal
Protein: 0.1 g
Carbohydrates: 0.9 g
Fat: 0.8 g

Nutrition facts

Nutrient	Per 100 g	Per serving (2 g)
Calories	580 kcal	12 kcal
Fat	42 g	0.8 g
Carbohydrates	45 g	0.9 g
of which sugars	12 g	0.2 g
Fiber	4 g	0.1 g
Protein	6.5 g	0.1 g
Sodium	650 mg	13 mg

Source: manufacturer data (Open Food Facts). Logged by Ubod users. Data updated on 9 September 2026.

Share of reference intakes

Per 100 g, compared with an adult's reference intakes (2,000 kcal a day, Regulation (EU) No 1169/2011).

Nutrient	Of reference intake
Calories(580 kcal)	29%
Fat(42 g)	60%
Carbohydrates(45 g)	17%
of which sugars(12 g)	13%
Protein(6.5 g)	13%
Salt(1.63 g)	27%

What the EU thresholds say

Nutrition claim thresholds from Regulation (EC) No 1924/2006, per 100 g.

Source of fibre (at least 3 g)

fried onion: frequently asked questions

fried onion: how many calories per serving?

A 2 g serving (piece) has 12 kcal.

fried onion: how much protein?

fried onion contains 6.5 g of protein per 100 g, 13% of the 50 g reference intake.

fried onion: how much fibre?

fried onion provides 4 g of fibre per 100 g, 16% of the 25 g a day recommended by EFSA.

fried onion: how much makes 100 kcal?

100 kcal is about 17 g of this food.

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