Rice hulls: an inert filtration material for the grist, steam-sterilised and chemically untreated. Add them to grists with hulless ingredients (rye, wheat, oats or flakes) where...
Oat flakes from torrefied oats with the husk on. The starch is gelatinised, so they go straight into the mash. A classic of Oatmeal Stouts, great in NEIPA too.
Unmalted torrefied wheat: heat-treated so the starch gelatinises. Dosed at up to 10% of the grist, across styles . The main benefit is more stable foam. EBC 3.5–6.
Maize flakes. The grits are micronised at high temperature, the starch gelatinises and they go straight into the mash. For pale American-style Lagers; in distilling, the base of...
Barley flakes from torrefied barley: the high temperature gelatinises the starch, so they go straight into the mash with no cooking. Dosed at up to 10% of the grist; they work...