where did in-n-out burger originate
In-N-Out wasn't even founded in a city. The first Shake Shack restaurant was built in 2004 in Madison Square Park. Shake Shack was paying about $570,000 for the prime real estate in Manhattan as of 2012. In-N-Out Burger was opened by Harry and Esther in Baldwin Park, then an unincorporated city outside of Los Angeles.