stir fry onion and ginger until fragrant

add. mince and cook through

add water chestnuts, oyster sauce and half the soy sauce, cook until heated through, remove from heat

meanwhile place noodles in a bowl, cover with boiling water until tender, separate with a fork and drizzle with sesame oil and remaining soy sauce. toss to coat

toss lettuce with mince and arrange over noodles. top with coriander and nuts.

add chilli if hotter dish is required