Add 1kg of well-washed pipis, 2 chopped ripe tomatoes, a 1/2 cup of chopped flat-leaf parsley and 2-3 chopped red chillies (optional).

With all mussels and pipis out of the wok, add the oyster sauce, palm sugar, a few drops of sesame oil, ginger and spring onions. Cook for a few minutes until the sugar has dissolved and the ...