1 small riped avacado
2 cups full cream milk
1 cup water
4 tsps sugar (adjust according to your taste)
4-5 unsalted pistachios ( optional )
Scrape the avacado,blend together all the ingredients till smooth,pour in the glass and serve.If the shake is too thick you can adjust adding little more water as it really depends on your avacado size and the flesh it has.