A refreshing chilled drink of yogurt (dahi/curd) whisked with pistachio and flavoured with saffron. The Kesar Pista Lassi Recipe is a cooling summer drink made with fresh homemade yogurt, pista and saffron strands.This lassi makes a delicious and cooling drink after a spicy north indian meal and even the children will love it. Kesar Pista Lassi makes a perfect welcome drink when you have unexpected guests at home as well. It is quick to make and everyone will love this delicious concoction.