Top 10 · Updated October 2026

Highest-Protein Onions And Their Products

Onions and their products: typically 1.2 g of protein per 100 g (median of 61 products). The onions and their products with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 59 onions and their products with complete data.

1

Bavettes echalotes

a 123 kcal 0.6 g sugar 17 g protein 5.7 g fat
2

French Fried Onions

Wegmans · 2.8 oz

e NOVA 3 643 kcal 0 g sugar 14.3 g protein 50 g fat

Also: Vegan · Vegetarian · No additives
3

Red Onion Pieces

JUX · 25g

d NOVA 1 335 kcal 44.2 g sugar 13 g protein 3.1 g fat

Also: Palm oil free · Vegan · Vegetarian
4

White Onion Pieces

JUX · 20g

d NOVA 1 335 kcal 44.2 g sugar 13 g protein 3.1 g fat

Also: Palm oil free · Vegan · Vegetarian
5

Feine Balsam-Zwiebeln

c 83 kcal 15.8 g sugar 11 g protein 0.6 g fat
6

Cebolla deshidratada

Trevijano

d 346 kcal 29.3 g sugar 9.4 g protein 0.3 g fat
7

✝️✝️✝️✝️✝️

Coop

c 404 kcal 22 g sugar 7.9 g protein 26 g fat
8

Hagymás tejfölös chips

vipa · 35g

e 549 kcal 1 g sugar 7 g protein 33.5 g fat
9

Onion Bhajis

Marks & Spencer · 168 g

c NOVA 4 224 kcal 3.6 g sugar 6.2 g protein 10.6 g fat
10

Rostad lök, ICA

I Love Eco · 100 g

e NOVA 3 600 kcal 8 g sugar 6 g protein 44 g fat

Also: Vegan · Vegetarian · No additives

How we built this list

We ranked all published onions and their products on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.

More onions and their products rankings

Healthiest Onions And Their Products by Nutri-Score Least Processed Onions And Their Products Lowest-Calorie Onions And Their Products Best Low-Sugar Onions And Their Products All onions and their products