Can I make these sliders ahead of time?
Yes. Assemble the sliders, cover with foil, and refrigerate up to 4 hours before baking. Add 2-3 minutes to bake time if chilled.
How do I know when the beef patties are done?
Bake until the internal temperature reaches 160°F on a meat thermometer, or until no pink remains in the thickest part of the patty.
Can I substitute the Hawaiian rolls?
Yes. Use slider buns, dinner rolls, or brioche buns. Avoid rolls that absorb too much moisture; Hawaiian rolls work best because of their slight sweetness and structure.
How do I scale this recipe?
This recipe yields 12 sliders. Double all ingredients and use two sheet pans to serve 24, or halve for 6 sliders.
What makes the special sauce taste like the original?
The combination of mayo, mustard, ketchup, pickle relish, sugar, and vinegar mimics the tangy-sweet profile of the classic burger sauce.