Top 10 · Updated October 2026

Best Low-Sugar Onion Pies

The 10 lowest-sugar onion pies products on this list range from 1 g to 3.3 g of sugar per 100 g. The onion pies with the least sugar per 100 g, ranked using label data. Ties are broken by Nutri-Score. We checked 31 onion pies with complete data.

  1. 1 Pissaladière

    Pissaladière

    c 580 kcal 1 g sugar 13 g protein 36 g fat
  2. 2 Lot de 2 tartes à l'oignon

    Lot de 2 tartes à l'oignon

    c 160 kcal 2.1 g sugar 3.5 g protein 8 g fat
  3. 3 Quiche oignon et fromage

    Quiche oignon et fromage

    Marks & Spencer
    d 245 kcal 2.4 g sugar 7.2 g protein 15.4 g fat
  4. 4 Deux tartes fines succulentes. Chèvre tomate et oignons

    Deux tartes fines succulentes. Chèvre tomate et oignons

    Fauchon
    d 287 kcal 2.5 g sugar 4.6 g protein 19 g fat
  5. 5 Tarte oignon

    Tarte oignon

    d 236 kcal 3 g sugar 5.6 g protein 16.3 g fat
  6. 6 Tarte tomate oignon

    Tarte tomate oignon

    Rachel's
    d NOVA 4 225 kcal 3 g sugar 7 g protein 13 g fat
  7. 7 Tarte a l oignon

    Tarte a l oignon

    Patrimoine Gourmand
    d NOVA 4 248 kcal 3.1 g sugar 6.2 g protein 14.1 g fat

    Also: Palm oil free

  8. 8 Pissaladiere

    Pissaladiere

    c 123 kcal 3.2 g sugar 4.9 g protein 2.2 g fat
  9. 9 Gâteau d’oignons

    Gâteau d’oignons

    Duc De Coeur · 400 g
    d NOVA 4 222 kcal 3.2 g sugar 6.2 g protein 12.3 g fat

    Also: Palm oil free

  10. 10 Tarte à l’oignon

    Tarte à l’oignon

    d 232 kcal 3.3 g sugar 4 g protein 16 g fat

How we built this list

We ranked all published onion pies 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.

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