A SPAM® Slider inspired by your favorite Bloody Mary...
Combine ketchup, horseradish, Worcestershire sauce, and hot sauce together. Refrigerate for at least 1 hour.
Cut SPAM® Classic into pieces that will fit on slider buns; sear on griddle until golden brown.
Spread slider buns with Bloody Mary Ketchup.
Place SPAM® Classic on buns, top with celery and pickles.