Vote Deemer's for Best Burger in Orange County. Quick Tip...Deemer's also has an excellent (though small) selection of beers on tap! You won't get bored as they rotate though with new options frequently.
Love their burgers! I am fully aware that they sell other things (and so are my coworkers) but I have never eaten anything but a burger here! And if you request medium rare, you get it, which is hard to find these days