Onions might just be the unsung heroes of McDonald's burgers. If you've ever unwrapped a Big Mac, McDouble, or even a humble cheeseburger, you've definitely seen those tiny, soft, and slightly sweet ...

McDonald's Big Mac hamburger with visible onion, beef patties, pickles, lettuce and cheese on a three layered sesame seed bun with French fries - Lauren Decicca/Getty Images It doesn't matter if you ...

We received an update from McDonald's today on the E. Coli outbreak that impacted onions at their restaurants. "Yesterday, both public health authorities confirmed that their respective investigations ...

(AP) - The U.S. government said Tuesday it has closed its investigation into an E. coli outbreak tied to McDonald’s Quarter Pounder hamburgers after determining there is no longer a safety risk. The ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Federal health officials have concluded ...