Oddly enough, NOT a drive-through.
It's amazing how much better an In-N-Out burger is than the dreck sold across the street (McD's). Always fresh, always tasty. Ask for the "animal" Double-Double, if you dare. Be aware: due to idiocy by Placentia's former city fathers, this is one of the few In-N-Outs that is NOT a drive-through. The place is always packed, and parking can be hard to find. But if you want one of the premier burgers in SoCal, this place is hard to beat.
The country's first drive-thru chain with made-from-scratch burgers and a devout following.. In Short Founded in 1948, In-N-Out locations are known for their eye-catching yellow-arrow logo and spic-and-span red and white interiors. The streamlined menu includes fries, beverages and three types of hamburgers. These all-beef burgers are topped with fresh vegetables and Thousand Island-like dressing on griddled buns with optional American cheese; fries--oversized potatoes with the skins still on--are dunked in cholesterol-free cottonseed oil until just the outsides are done.