1 iceberg lettuce or 2 Little Gem lettuces, separated into leaves, or assorted lettuce leaves
60 ml (4 tbsp) mayonnaise
60 ml (4 tbsp) soured cream
350 g (12 oz) cooked prawns, thawed if frozen, chopped
75 g (3 oz) 1/2 cup cooked green beans, chopped
75 g (3 oz) 1/2 cup cooked carrots, chopped
1/2 cucumber, about 115 g (4 oz) chopped
2 hard-boiled eggs, coarsely chopped
1 drained pickled jalapeno chilli, seeded and chopped
salt