NEW YORK (CBSNewYork) – Just rub some ketchup on that third-degree burn, maybe some butter– that’s what McDonald’s workers say their supervisors tell them when they’re scalded on the job.

A survey commissioned by an advocacy group found that four out of five fast food workers had been burned on the job.

As WCBS 880’s Alex Silverman reported, some workers gathered to protest in Midtown and across the country Tuesday.