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T55 Flour Explained

07 Aug 2026

T55 Flour Explained

You’re not the only one who has seen the Euro Flour in our store and wondered what the T55 means.

Here is a quick rundown of T55 flour and what it is.

What does the T mean?

People can tend to think that the T is the protein grade. It isn’t. French flour types measure ash content (the amount of ash left after burning the flour).

What does the number mean with the flour?

Basically, the lower the number, the white the flour and the higher the number, the closer it is to Wholemeal.

What do I use each T flour for?

Each flour has a different use for each bread type.

One is good for rustic breads and loaves with pronounced flavours. Others will be best for sourdough, pizza bases, and so on and so forth.

In summary:

Flour TypeAsh Content (%)Colour / RefinementCommon Uses
T45Approx. 0.45%Very white, highly refinedPastries, cakes, brioche and delicate baking
T55Approx. 0.55%White, refinedBaguettes, white bread, pastries and general baking
T65Approx. 0.65%Creamy white, slightly less refinedArtisan bread, baguettes and rustic loaves
T80Approx. 0.80%Light brown, semi-wholemealRustic breads, sourdough and country-style loaves
T110Approx. 1.10%Brown, minimally refinedWholemeal-style breads, hearty loaves and sourdough
T150Approx. 1.50%Dark, wholemealWholegrain breads, dense loaves and high-fibre baking

 

While it can be daunting learning new flour types and uses, it’s also fun to learn and experiment with each. So with this table in mind, you can unlock a whole new world of baked goods.

What can I use with Laucke - Euro Type 55 Strong Bakers Flour?

As a high-protein flour that is unbleached, the Euro T55 baker’s flour is designed for:

  • Long-fermentation artisan breads
  • Sourdoughs
  • Baguettes
  • Laminated pastries like croissants
  • Pizza bases

Looking to give Laucke - Euro Type 55 Strong Bakers Flour a go in your next baking project? Or you just can't find it no matter how much you search for it?

You can find T55 baker’s flour right in our online store here! Or you can head to our store in Eatons Hill to get your baking flour today!

Get baking with your new-found knowledge in bread making and flour, and have fun!