I recently read an amazing article in Hindu newspaper, where a Hindu wedding menu was vegan!
The article is , The Unusual Feast published on February 13, 2014. I'm unable to link the article , so just go to google and type, "Hindu newspaper vegan wedding" . I hope you read it!
I'm confident in future, the number of people opting for vegan wedding will increase by many folds in India, as many people see "horrible suffering" of cows in Youtube. Even in Indian villages farmers induce cows with oxytocin harmone to produce more milk.
Usually , milk and milk products such as curds, paneer and ghee is used in the making of some indian dishes and sweets.
Nearly a decade ago I got married in Bangalore. Almost 95% of the food was vegan. The food was traditional South-Indian . For breakfast there was idli , sambhar ,Pongal , Uddina Vada and chutney. For the lunch - Kosambri, Beans palya, Vegetable Puloa, Vegetable saagu , White rice, Sambhar, Rasam, Pickle, Papad, Ladoo and Chiroti. For the reception - Bisibele bath, Bondas, Badhusha , and ice cream.