This product was a mix, which made a sponge pudding with a sauce base. I don't know exactly how they were prepared, as my mother used to make them up for us. They came in a variety of flavours, and there was definitely a lemon variety, but I don't remember what the others were. To make them, you mixed up the contents of the packet, put it in an ovenproof dish, and as it cooked, the sponge rose and left a layer of sauce at the bottom of the dish. Does this trigger memories for anyone?