In Penang , it is common knowledge that there is a coded number for ordering a combo of roasted meats at the local roaster .
You let the order taker know you want a 3 or a 4 in Hokkien , and then something like this will arrive at your table . Without costing you an arm and a leg at a swankier joint , this platter of roasted pork , chicken and duck comes with a price tag of less than 20 ringgit .