Masala chaasSpiced buttermilk
No Gujarati lunch is finished until the steel glass of chaas comes round. From Ahmedabad pols to Kathiyawadi farmhouses, homemade dahi is thinned right down, churned with a wooden ravai or a blender, and seasoned with roasted cumin, black salt, a little ginger and green chilli, then poured ice-cold after dal-bhaat-shaak-rotli. It should be thin enough to drink in one go, salty, gently hot and full of coriander; that is what settles a heavy meal in May. Kerala's sambaram, with shallot and curry leaf, is a close cousin. A common mistake is churning thick, very cold full-fat dahi for too long: the fat clumps into flecks of butter and the chaas turns thin and greasy. Blend the dahi with only part of the water for a few seconds, then stir in the rest. Chef's tip: dahi that is a day old and slightly sour makes the best chaas; very fresh, sweet dahi tastes flat however much masala you add.
























