Sweet Potato Porridge with Mei Cai Pork Belly The Sweet Potato Porridge with โMei Caiโ Pork Belly, Preserved Radish Omelette and Assorted Condiment ($14.90) is such a comforting meal. Although the pork belly is not super soft, it is braised thoroughly and not dry at all. The sweet and savoury preserved radish omelette is very tasty. Together with a hot bowl of sweet potato porridge, this is one hearty porridge meal!