Vinegar tips - Eucalyptus and vinegar based air freshener

• 7oz/200g eucalyptus leaves
• 1 3/4 pints/1 litre of vinegar

Marinade the eucalyptus leaves in the vinegar for 2 weeks, then strain off the leaves and discard them. Store the freshener in a screw-top jar. To use, place a small amount of the liquid in shallow bowls close to central heating radiators