When describing flour, I sometimes see people comparing flours and saying that one is strong or stronger than another.

I also see flours that claim to be reinforced such as the Antimo Caputo 00 Rinforzato, where Rinforzato = Reinforced.

I had my own idea of what it meant, thinking it had something to do with higher gluten content, but right now, I'm not sure if that is correct.

  • 1
    I've always understood 'strong flour' to mean bread flour ... something that'll develop good gluten, unlike a 'soft' flour (pastry or cake flour). I've never heard of 'reinforced' flour.
    – Joe
    Commented Oct 24, 2015 at 19:22
  • Although, now that I think about it ... there's 'vital wheat gluten' .. maybe it's flour that has extra gluten mixed in?
    – Joe
    Commented Oct 24, 2015 at 19:23
  • The two aren't necessarily the same thing; "strong" is used in many places and while "rinforzato" seems to be associated specifically with that brand of flour.
    – Cascabel
    Commented Oct 24, 2015 at 22:48
  • I believe a straight translation of rinforzato from Italian yields "reinforced". Of course, something that is reinforced can be thought of as "strong". I agree that it's possible that they are not necessarily the same thing, but then again, it may be.
    – Fauxcuss
    Commented Oct 25, 2015 at 17:08

1 Answer 1


Strong flour does mean higher gluten flour. I can't really find much info out about the Rinforzato flour. My guess would be that that could mean "enriched" but since another question (Red and blue Antimo Caputo 00 flour) seems to indicate that it has higher protein, it may just have some added vital wheat gluten to make it stronger.

  • The bag says "Ingredients: Soft White Wheat". It does not indicate any other ingredients. Enriched means that nutrients are added back in (vitamins and minerals) en.wikipedia.org/wiki/Enriched_flour. The ingredient list does not indicate that Vital Wheat Gluten is added into the flour, but certain strains of soft white white with higher gluten content could be used in the Rinforzato.
    – Fauxcuss
    Commented Oct 25, 2015 at 17:13

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.