Malaysian green cake is pandan-flavoured, isn't it? There's a stall that sells it in Oriental City; I love the slightly rubbery, not-found-in-nature texture it has. Consider it added to my mental list of plausible bribes for tots...

Methi: odd, isn't it? The only place I ever found it was Brick Lane (in a box that would have lasted me for a decade, at least), but it's an ingredient in every second recipe. Perhaps true curry fans grow it in their gardens?