Breakfast is often touted as “the most important meal of the day.”
But sometimes, there isn’t enough time to whip something up in the morning.
And if you’re on the go,swinging by the drive-thrucould be the bestor onlyoption available.

Photos: The brands. Design: Eat This, Not That!
And as fast-food customers already know, these options continuously evolve.
Take McDonald’s, for example.
Of course, not all breakfast offerings areavailable throughout the day.

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Many fast-food chains have set breakfast hours, which are solely dedicated to serving specific menu items.
After that, these options aren’t available.
That’s why we put together a handy guide on the current fast-food breakfast hours at 14 popular chains.

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Opening times can vary, as well, with some locations opening as early as 4 a.m.
Meanwhile, other McDonald’s locations are open 24 hours a day.
Starbucks has you covered.

Panera
White Castle
White Castle’s breakfast sliders aren’t solely limited to a specific time window.
Anyone in the mood for a late-night breakfast burger or pancake platter?
However, because the restaurants are independently owned and operated, menu offerings and times can vary by location.

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How about tacos at 8:30 a.m. in the morning?
Jack in the Box is one of those special chains that offers its whole menu all day.

White Castle / Facebook

Courtesy of Whataburger

Burger King / Facebook

Dunkin' / Facebook

Subway / Facebook

Jack in the Box / Facebook

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Courtesy of Taco Bell

Sonic Drivein / Twitter

Hardee’s / Facebook