RHUBARB CORDIAL (makes 1.5 litres)
Ingredients :
2 - 3 lbs rhubarb stalks, washed very thoroughly
700g sugar
juice of 1 lemon, that has been passed through muslin to remove any solids.
Method :
1. Take a liquidiser (or blender) with a 1 litre capacity jug and keep feeding it raw, washed rhubarb until the puree fills the jug to the 1 litre mark.
2. Place a jam straining bag, or a piece of muslin in a sieve, over a large bowl and pour the puree into the bag or muslin.
3. Cover the whole lot with a clean pillowcase or some other contrivance to keep the dust out and allow the puree to drain for at least 12 hours, in a cool place.
4. When fully drained, discard the rhubarb pulp or use it to make fruit leather or some such. Pour the raw rhubarb juice into a large pan, add the sugar and bring
the mixture to a slow rolling boil, skimming off any impurities.
5. Boil for 3 - 4 minutes, by which time you should have finished skimming, which should leave a crystal clear pink syrup in the pan.
6. Cool the syrup by placing the pan in a sink with enough cold water to come halfway up the outside of the pan. Stir regularly until the correct temperature has been reached.
7. When cooled enough, I reckon about the temperature you'd have washing up water, add the lemon juice, stir well and decant into sterilised bottles.
As we've discovered, the resulting syrup is very sweet and very strong. Dilute at about 10:1 and see how you get on!
From http://jennyeatwellsrhubarbginger.blogspot.co.uk