The Multigrain Crispbread is a combination of rice, buckwheat and millet flours with just a pinch of salt to bring out the flavour. This crunchy cripsbread is a good source of fibre and magnesium. They can be enjoyed for lunch or dinner; or on their own accompanied by a sweet or savoury topping. The Multigrain Crispbread is a combination of rice, buckwheat and millet flours with just a pinch of salt to bring out the flavour. This crunchy cripsbread is a good source of fibre and magnesium. They can be enjoyed for lunch or dinner; or on their own accompanied by a sweet or savoury topping.