Top 10 · Updated October 2026

Least Processed Pre-Cooked Oat Flakes

6 of the top 10 pre-cooked oat flakes products sit in NOVA group 1 — the least processed end of the scale. The pre-cooked oat flakes with the lowest NOVA processing group — fewer industrial ingredients and additives. We checked 18 pre-cooked oat flakes with complete data.

  1. 1 Flocons précuits

    Flocons précuits

    La vie claire · 500 g
    a NOVA 1 364 kcal 1.2 g sugar 14 g protein 6.9 g fat

    Also: Palm oil free · Vegan · Vegetarian

  2. 2 Instant Oatmeal

    Instant Oatmeal

    Heritage Farm · 500 g
    a NOVA 1 383 kcal 1.6 g sugar 11.1 g protein 10.8 g fat

    Also: Palm oil free · Vegan · Vegetarian

  3. 3 Oat flakes

    Oat flakes

    Your Organic Nature · 250 g
    a NOVA 1 393 kcal 1.5 g sugar 16 g protein 6.4 g fat

    Also: Palm oil free · Vegan · Vegetarian

  4. 4 Quick Cook Oatmeal

    Quick Cook Oatmeal

    CMM · 500 g
    a NOVA 1 383 kcal 1.6 g sugar 11.1 g protein 10.8 g fat

    Also: Palm oil free · Vegan · Vegetarian

  5. 5 15001562 Captain Instant Rolled Oats

    15001562 Captain Instant Rolled Oats

    Captain · 800 g
    a NOVA 1 414 kcal 0.4 g sugar 11.4 g protein 9.2 g fat

    Also: Palm oil free · Vegan · Vegetarian

  6. 6 Avena

    Avena

    Grano de Oro · 10 kg
    a NOVA 1 410 kcal 0 g sugar 15 g protein 10 g fat

    Also: Palm oil free · Vegan · Vegetarian

  7. 7 Alku Pikakaurapuuro Vadelmainen

    Alku Pikakaurapuuro Vadelmainen

    Fazer · 400 g
    a NOVA 3 361 kcal 2.2 g sugar 14 g protein 6.8 g fat

    Also: Palm oil free · Vegan · Vegetarian

  8. 8 Protein Instant Oatmeal Banana Brown Sugar

    Protein Instant Oatmeal Banana Brown Sugar

    One Degree Organic Foods · 11.6 oz
    c NOVA 3 382 kcal 20 g sugar 18.2 g protein 4.6 g fat

    Also: Palm oil free · Vegan · Vegetarian

  9. 9 Forrest Berries & Almonds Oatmeal

    Forrest Berries & Almonds Oatmeal

    Boom Box · 60 g
    a NOVA 4 376 kcal 2.9 g sugar 9.3 g protein 6.6 g fat

    Also: Palm oil free · Vegan · Vegetarian

  10. 10 Instantoats

    Instantoats

    Life Pro Fit · 1,6 kg
    a NOVA 4 364 kcal 1.1 g sugar 12 g protein 6.1 g fat

    Also: Palm oil free

How we built this list

We ranked all published pre-cooked oat flakes 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 pre-cooked oat flakes rankings

Healthiest Pre-Cooked Oat Flakes by Nutri-ScoreHighest-Protein Pre-Cooked Oat FlakesLowest-Calorie Pre-Cooked Oat FlakesBest Low-Sugar Pre-Cooked Oat Flakes All pre-cooked oat flakes