It's a while since I was there, sadly. But here's the linky
https://punjabibynature.in/
When I got back to Delhi from Rajasthan once I asked my chum to take me for a laal maas. He took me to a shopping mall, where we sat in a reproduction Victorian railway carriage... I thought he'd brought me to a tourist trap but it was absolutely superb, as good as any laal mass I've had in Raj. Do you know the place I mean?