Cereal and snack manufacturer Uncle Tobys has launched a new muesli bar range called Puffs.

Hitting the supermarket shelves in April, Uncle Tobys said the puffed wheat bars are made from Australian grown grains and are available in three flavour varieties – Caramel, Choc and Berry.

Uncle Tobys said the bars are 36 per cent wholegrain, and free from artificial flavours and colours.

Uncle Tobys Puffs will be sold in all major supermarkets across Australia.