I passed thru the Mumbai GVK lounge last night and they seem to have recently updated the menu in the First dining area.
I had the chicken tikka assortment and lamb biryani, both were good.
Based on the recommendation of the waiter, I had the Rocher Praline for dessert and it was excellent.
They were serving Moet & Chandon Imperial (I think) and had 4 whites and 4 reds, unfortunately they don't have a wine list, so I couldn't capture the names.
The waiter offered to bring out all the wine options but I didn't want to trouble him.