Just off the top of my head:

Seal Beach: Kinda Lahaina Broiler (across from pier); Panda Panda (N Seal Beach Blvd N of Lampson)

Los Alamitos: Katella Deli (Katella W of Valley View)

Huntington Beach: Todai oriental/seafood buffet, Beach & Warner (also Main St, Anaheim)

Costa Mesa: Melting Pot, fondue ; or just drive around

Orange: Wolfgang Puck's, The Block @ Orange