For the kitchen: [from Dr Leung: Herbalogram]
Keep fresh ginger in your fridge.
Except for culinary reasons ginger is also medically very useful [ against nausea, car-sickness, diarrhoea!!, fever etc]
For burn wounds it may be one of the most effective treatments.
Squeeze or mash the ginger and soak the fluid upon a piece of cotton and apply it to the burned area.[this may be repeated many times if necessary]
It will relieve immediately the pain and even if blisters are formed they will heal quickly and smoothly.
Ginger will also prevent infection of the wound [antibiotic effect]