In-N-Out may be the iconic L.A. burger, but the SoCal Burger with house-made cheese and caramelized onions at this mini-chain is getting raves, too.
With four types of patties, 12 types of cheese, 33 toppings, 21 sauces and six types of bun, exactly 312,120 different burgers combos are possible. (House-made guac and tangy tzatziki are two faves.)
