It is important that children learn to adopt a balanced and healthy diet at lunchtime which includes all the vital nutrients; a sandwich containing protein such as cheese, meat or fish with salad or vegetables, a piece of fresh fruit and a treat snack - a packet of Walkers crisps fits the bill! Savoury snacks such as crisps can be a valuable source of nutrients for example, fibre and vitamins and also a good source of energy for active children.