Denny's offering all-you-can-eat eclipse 'mooncakes'

RALEIGH -- Not to be outdone by Krispy Kreme's solar eclipse chocolate donuts, Denny's is offering all-you-can-eat $4 buttermilk "mooncakes" on August 21.

"Like all of America, our team at Denny's is excited about the upcoming solar eclipse and we wanted to have a little fun to mark this historic occasion," said John Dillon, chief marketing officer for Denny's.

So will it be donuts or pancakes?