Columbus-based White Castle introduced the slider in 1921. Now the name is synonymous for mini bites at restaurants around ...

White Castle introduced National Slider Day in 2015 to honor its original steamed slider with onions. Introduced more than ...

White Castle's original slider gained cult status, but we wanted to see how it compares to other sliders on the menu. Check ...

White Castle created the original slider, and it created National Slider Day to celebrate them. You can get one for free May ...

The free slider promotion at White Castle will only be available for a limited time, and no purchase is required to redeem it ...

Welcome to The Opener, where every weekday morning during the regular season you’ll get a fresh, topical story to start your day from one of SI.com’s MLB writers. On June 1, holding a 4–3 lead in the ...

Sliders are like fingerprints — every pitcher has their own. The most often thrown non-fastball is also the pitch that varies the most from pitcher to pitcher. Just look around the league and you’ll ...