A Cantonese classic. Penang has a better-tasting one here:
The KL Cantonese calls the dish “chee chup chok”, basically translates to “pig’s parts porridge”, whereas the Penang Cantonese folks call it “chee cheong chok”, i.e. “pig’s intestines porridge” - but the renditions in both cities are the same: the flavored rice porridge will have pig’s intestines, pork, liver, etc.