Top 10 · Updated October 2026
Highest-Protein Vegetables Prepared/Processed (Frozen)
Vegetables Prepared/Processed (Frozen): typically 3.6 g of protein per 100 g (median of 34 products). The vegetables prepared/processed (frozen) with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 32 vegetables prepared/processed (frozen) with complete data.
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Galette potiron pour burger
Bonduelle restauration · 7800 gAlso: Palm oil free · Vegetarian · No additives
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Poêlée de haricots blancs cuisinés
Bonduelle restauration · 2500 g -
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Lasagnes Epinards Petits pois 300g
Cassegrain · 300 gAlso: Palm oil free · Vegetarian · No additives
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How we built this list
We ranked all published vegetables prepared/processed (frozen) 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.