( KTLA) — In-N-Out, the popular burger chain headquartered in Irvine, California, has confirmed it is changing the recipes for two of its menu items and a condiment.

The popular Red Fox Steakhouse and Piano Bar in San Diego suddenly closed its doors on Monday after more than six decades.

A San Diego institution since 1959, the restaurant suddenly shut its doors and fired all employees, citing financial issues.

The iconic Red Fox Steakhouse and Piano Bar in North Park has closed its doors and announced it aims to reopen in September.