Del Taco is testing a throwback menu in Riverside

Del Taco’s founder Ed Hackbarth visited Riverside on Saturday, March 29, for the launch of a test throwback menu in one of the chain’s earliest restaurants.
Hackbarth, 91, was part of the Inland Empire’s fast food renaissance of the 1950s and ’60s along with Richard and Maurice McDonald, who opened the first McDonald’s in San Bernardino in 1948, Neal Baker of Baker’s Drive Thru and Glen Bell, founder of Taco Bell.
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