Vegetables

Onion

39 kcal1.1 g protein6.2 g carbohydrate0.6 g fat

Nutrition per 100 g.

In household measures

Measure	Weight	Energy	Protein
1 medium	110 g	43 kcal	1.2 g
1 tablespoon, finely chopped	10 g	3.9 kcal	0.1 g

Colours by nutrient

Using the criteria of the official UK front-of-pack labelling, per 100 g. The final colour in the app also takes into account the Mediterranean adjustments described on the Science page.

FatLow0.6 g
SaturatesLow0.2 g
SugarsLow4.8 g
SaltLow0.1 g

Recipes that use it

Souvlaki with pitta and tzatziki Dinner
Horiatiki (Greek salad) with bread Dinner
Fava (yellow split pea purée) with onion, olive oil and bread Dinner

Per 100 g

Energy	39 kcal
Protein	1.1 g
Carbohydrate	6.2 g
of which sugars	4.8 g
Fibre	1.7 g
Fat	0.6 g
of which saturates	0.2 g
monounsaturates	0.0 g
polyunsaturates	0.0 g
Salt	0.1 g
Sodium	39 mg
Calcium	25 mg
Iron	0 mg
Potassium	190 mg
Zinc	0.2 mg
Vitamin B12	0 µg
Vitamin D	0 µg

Source

Ciqual 2025, code 20034 («Oignon, cru»).