Story highlights The billionaire has a hankering for McDonald's, Burger King and even some KFC

But the golden arches are tops with Trump, who said he seeks out the fish, Big Macs and Quarter Pounders with cheese

(CNN) Donald Trump on Thursday dished on a subject he's passionate about: fast food.

The real-estate mogul spoke at length about his taste for McDonald's and Burger King -- and even a little KFC -- during CNN Republican presidential town hall with South Carolina voters.

But the golden arches are tops with Trump, who said he seeks out the fish, Big Macs and Quarter Pounders with cheese.

"It's great stuff," he told host Anderson Cooper.

But it's not just about the menu, Trump explained. Rather, there is the question of cleanliness and a corporate imperative not to poison the loyal customers.

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