Crisp Flaked Torrefied Oats 1kg. Flakes of puffed oats and loose shells. Unmalted oats that have been heat treated to gelatinize the starch and make it possible for the enzymes in the malt to break it down. Can therefore be added directly to the mash and does not need to be pre-boiled. Rolled into flakes and does not need to be crushed before use. Gives the beer fullness and a good mouthfeel.