Long before Himself and children, my roommate Sara and I would make the trek to White Castle’s for some sliders or Gut Busters as we liked to call them. Piping hot and smelling so good we could down two or three before our brain knew what was happening and made us slow down. Kinda like Krispie Kreme Hot and Nows. Those days are far away and so is the nearest White Castle, therefore I have resorted to making my own. I have tried the frozen kind but I prefer fresh.
Firmly pat 2 pounds of ground chuck over top of the onion flakes and sprinkle with your favorite seasoned salt. It must be chuck to render juices, a lean ground beef will be too dry. You need an 80/20 combo for good flavor and juices.
Bake for 25 minutes in a 400 degree oven. The beef will shrink and the onions will rehydrate from the meat juices, er, grease. Blot grease from the top of the giant patty, cover with 6 slices cheddar cheese and return to oven for 2 more minutes.
White Castle-like Sliders
1/2 cup dried onion flakes
2 pounds ground chuck- 80/20 ground beef
1/2 t. seasoned salt
6 slices cheddar cheese
24 small party rolls- I use Martin’s Potato Bread Party Rolls
24 dill pickle slices
Evenly spread the onions on the bottom of a 9×13 inch baking dish. Gently press the ground beef on top of the onion flakes. Press evenly making one giant pattie. Sprinkle with seasoned salt. Bake in a 400 degree oven for 20 minutes. Using a paper towel, pat the excess grease from the top of the pattie. Top with cheddar cheese, return to oven for 2 more minutes. Remove from oven, let set 5 minutes then cut into 24 patties. Slice open and separate each party roll. Place bottom of rolls on a large platter. Using a spatula lift pattie with onion layer onto each bun bottom. Top each slider with a pickle slice then the bun lid. Serve immediately. Makes 24 Sliders.
Note- I store these upside-down in an airtight container in the refrigerator. This will prevent the bottom bun from getting soggy from the onion layer. To reheat, place a few on a microwave safe plate and heat in the mircowave for 20 seconds then 5 second increments after that until warm through.