The burger patties are, in fact, 100% beef.

“So here’s the secret: it’s just beef.

It is 100% beef,” he shared.

McDonald’s sign

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This means absolutely no fillers, additives, or preservatives go into McDonald’s burger patties.

“The Quarter Pounder patties are refrigerated.

They’re packed in a certain manner.

McDonald’s burgers and fries

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I believe they are gas-flushed as well to give them a little extra refrigerated shelf life.

And then those are sent to the restaurants.”

The burger seasonings are very basic.

McDonald’s seasoning for its burger patties isn’t some complex spice blend, but two pantry staples.

“It’s just beef, and it’s just salt and pepper,” Haracz said.

Haracz debunked suspicions that McDonald’s fries are blended into a paste and then cut up into fry shapes.