This will search the whole site, which includes the indexes for both Petits Propos Culinaires and the Oxford Symposia on Food and Cookery.

Query Language

Christmas pudding

finds documents containing 'Christmas' or 'pudding'

Christmas or pudding

same as above

Christmas and pudding

finds documents containing both 'Christmas' and 'pudding'

Christmas not pudding

finds documents containing 'Christmas' but not 'pudding'

(Christmas not pudding) and recipe

finds documents containing 'recipe', plus 'Christmas' but not 'pudding'

pudd*

finds documents containing words starting with 'pudd'