16/10/2026
Non-Diastatic Malted Barley Grain
So, what is non-diastatic malt?
Non-diastatic malt is malt that no longer has active starch-converting enzymes. In this case, the barley is malted and then roasted at temperatures high enough to deactivate the enzymes developed during germination.
Rather than being used for enzymatic activity, it is used for the colour, aroma and flavour created during roasting.
A small addition can introduce subtle colour and roasted complexity. As the amount increases, the darker toasted and roasted characteristics will become progressively more prominent.
We recommend starting conservatively and adjusting over successive bakes. The right amount will depend on your flour, recipe and the flavour you are trying to create.
A good starting point for baking: Start with around 1–3% of the total flour weight and adjust from there according to the colour and roasted character you want.
Supplied as whole grain so you can mill immediately before use.
Flavour profile:
Voyager classifies this style as a Chocolate Malt, with tasting notes of cocoa, iced coffee, caramel and burnt toast, accompanied by slight sweetness and a smooth bitterness. These descriptions refer to the characteristics created naturally through roasting (no chocolate or coffee is actually added)
Head over to our website and learn even more about this interesting new grain.