Beat 3 of the eggs in a bowl. Heat half the oil in a wok and add beaten egg, tilting pan to make a thin omelette. Cook until set. Turn out of wok, roll up and slice finely. Set aside.
Heat remaining oil in wok and fry chilli jam, black pepper and lemongrass stir-fry paste and chilli bean paste together for 1 minute, or until fragrant.