Munchies got you down? Leave the adventures to Harold and Kumar, and try this recipe for homemade White Castle burgers instead. With the help of BBQTricks, we broke down how to make the iconic sliders, from the square shape of the beef patty to the signature dehydrated onion trick. Combined with a flavor boost from freshly made firecracker ketchup, these beauties are as close as you can get to the real thing itself without leaving the house. They're great as an appetizer (providing you're willing to share) or as an individual feast, should your munchies demand it (hey, we won't judge. Live your best life!).