Cook
the noodles or spaghetti in boiling, salted water
until they are just tender. Drain the noodles or
spaghetti and keep hot. Cook the beans in boiling,
salted water for 5 minutes. drain and keep hot.
Heat
the oil in a large frying-pan. When it is hot, add
the onion and garlic. Fry for 2 minutes, stirring
constantly. Add the chicken and stir-fry for 1
minute. Add the beans, soy sauce, sugar and rice
wine r sherry and stir-fry for a further 1 1/2
minutes. Using a slotted spoon, transfer the chicken
and bean mixture to a bowl. Keep hot.
Add
the butter, stock and stock cube to the oil
remaining in the frying-pan. Stir in the noodles or
spaghetti and fry for 2 minutes, stirring
frequently. Stir in half the bean and chicken
mixture, then transfer the whole mixture to a warmed
serving dish. Keep hot.
Return the remaining bean and chicken mixture to the
pan and increase the heat to high. Stir-fry for 1
minute, adding more oil or soy sauce if necessary.
Spoon over the spaghetti mixture and serve at once.