Grape Milkshake

Ingredients
1 cup black grapes washed & cleaned
1/2 cup sugar
1 cup water
250 ml. milk well chilled
2-3 scoops vanilla or black currant icecream (optional)

Method
Add 1/2 cup water to each, grapes and sugar, separately.
Boil grapes for 3-4 minutes, or till soft. Cool.
Boil sugar, water till a drop pressed between fingers feels sticky (1 thread consistency)
Blend grapes till smooth, sieve.
Add to sugar syrup, boil and simmer further for 5 minutes.
Cool very well.
Just before serving, blend grape concentrate and milk till frothy.
Pour into transparent glasses.
Top with a scoop of vanilla or black currant icecream if desired.
Serve immediately.