If you make it to Stone, then Lost Abbey is in the same ball park. Pizza Port two locations either near, or on that trip. One in Carlsbad, the other, right off I-5 in San Clemente which is right on the way. I think their pizza is awesome.
The Bruery in Placentia is worth a visit, Their taproom is open Fri-Sun. Also in the same neighborhood is Bootleggers in Fullerton.