Can I make these sliders ahead of time?
Yes. Assemble the sliders in the baking pan, cover with foil, and refrigerate up to 4 hours before baking. Add 5–10 minutes to bake time if chilled.
What can I substitute for cheddar cheese sauce?
Use melted American cheese slices, a homemade cheese sauce, or provolone slices. Canned nacho cheese sauce also works well.
Can I use fresh roast beef instead of deli roast beef?
Yes. Thinly slice fresh roast beef or use leftover roasted beef. Deli roast beef is quicker and keeps sliders more tender.
How do I know when the sliders are done baking?
Bake until the rolls are golden brown and the cheese sauce is bubbly around the edges, typically 12–15 minutes at 350°F.
Can I double this recipe?
Yes. Double all ingredients and use two 9×13-inch baking pans, or stack them in one pan. Baking time may increase by 5–10 minutes.