This recipe is a take on the sliders you find at White Castle. For the buns you may use a pre-packaged variety or use the recipe for Quick Buns. Also, instead of the pre-packaged onion soup mix, you may use one of the copy-cat recipes for that which may be found on the Internet. I have not tried any of those yet, though. And of course, like any burger, you can add whatever toppings fit your fancy. Mushrooms with Monterey Jack cheese, or bacon are some of my favorites.


Prep: 6 minutes
Cook: 42 minutes
Total: 48 minutes