The Colorado Department of Agriculture said all subsamples from multiple lots of McDonald’s brand fresh and frozen beef patties had tested negative for E. coli, adding that it had completed beef ...
Born in Wisconsin in 1984, Culver’s is a Midwest staple with a reputation for serving fresh, never-frozen beef in their ButterBurgers. Their patties are made with a blend of three cuts of beef ...
coli in McDonald’s burger patties, ruling them out as a potential source. The department tested multiple lots of McDonald’s brand fresh and frozen beef patties collected from various Colorado ...
A specific ingredient has not been confirmed as the source of the outbreak, but the US Food and Drug Administration said last week that the slivered onions or beef patties on Quarter Pounder ...
The Colorado Department of Agriculture said that all subsamples from multiple lots of McDonald’s brand fresh and frozen beef patties had tested negative for E. coli, adding that it had completed beef ...
The Colorado Department of Agriculture said that all subsamples from multiple lots of McDonald's brand fresh and frozen beef patties had tested negative for E. coli, adding that it had completed ...
The Colorado Department of Agriculture conducted detailed testing, confirming all subsamples from various batches of McDonald's fresh and frozen beef patties returned negative results for E.
It goes on to explain that McDonald's has confirmed that there is no E. coli in Quarter Pounder beef patties and has officially ruled out the patties as the source of the outbreak. On Monday ...