this is good for starters . .
http://eventful.com/seattle/events/categories/food
http://www.seattlemet.com/eat-and-drink/articles/food-lovers-guide-best-food-events-0810/
http://events.seattlepi.com/seattle_wa/events/food+events+seattle
http://www.eatallaboutit.com/2009/07/09/upcoming-seattle-food-events/
http://eventful.com/seattle/events/categories/food
http://www.seattlemet.com/eat-and-drink/articles/food-lovers-guide-best-food-events-0810/
http://events.seattlepi.com/seattle_wa/events/food+events+seattle
http://www.eatallaboutit.com/2009/07/09/upcoming-seattle-food-events/