500g blackberries (previously frozen is ideal)
1/2 L vodka
1/4 L water
Thaw the blackberreis (if frozen) and blend in a liquidiser. Add the vodka and pour ito a screw top bottle. Leave for 24 hours, shaking occasionally.
Strain the mixture.
Mix the water and sugar and heat gently until you have a syrup. Cool, then add to the blackberry mixture.
©colour it green 2009