Cansi (kansi in Tagalog orthography) is the Ilonggo version of bulalo or boiled bone-in beef shank.
Bacolod City is particularly famous for Cansi. It’s an iconic dish that you definitely will want to try when you’re in the Negros provinces.
Sharyn’s Cansi House at Bacolod’s Capitol Shopping Center is a popular restaurant. Their phone number is +63 34 433 1374