For others while the whole meal might be cooked on site daily, it could include frozen vegetables which deliver high nutritional value but may or may not be considered as ‘fresh’ as vegetables that have been cooked hours before and kept warm until service, or include prepackaged bread products that contains as much energy and fibre, and as many nutrients, as bread cooked on site daily. 3) The Scottish Government’s definition of sustainable produce The Scottish Government does not use a single definition of ‘sustainable produce’, recognising that the context and intention of each policy or piece of legislation is relevant.