4-Ingredient Baked Corned Beef Sliders

These 4-Ingredient Baked Corned Beef Sliders are a fantastic way to turn deli staples into a warm, melty crowd-pleaser. By keeping the Hawaiian rolls in a single sheet during the assembly, you save time and ensure the butter soaks into the crevices, creating a soft, savory bite that contrasts perfectly with the salty corned beef and nutty Swiss cheese.

4-Ingredient Baked Corned Beef Sliders

Ingredients:

Directions:

Step 1: Prep the Oven & Pan: Preheat your oven to 350°F. Lightly grease a 9×13-inch baking dish.

Step 2: The “Sheet” Slice: Without pulling the rolls apart, slice the entire sheet of buns in half horizontally using a long serrated knife. Place the bottom half in your baking dish.

Tip: Keeping the rolls connected while slicing and baking prevents the filling from falling out and helps the rolls steam slightly inside, keeping them incredibly soft.

Step 3: Build the Layers: Evenly layer the corned beef across the bottom buns, then top with the Swiss cheese slices. Place the top half of the rolls back on.

Step 4: The Butter Brush: Brush the melted butter generously over the tops.

Tip: If you want to break the “4-ingredient” rule for a huge flavor boost, whisk a teaspoon of Dijon mustard or a sprinkle of poppy seeds into the melted butter before brushing.

Step 5: The Two-Stage Bake: Cover the dish loosely with foil and bake for 12–15 minutes.The Finish: Remove the foil and bake for an additional 2–3 minutes. This allows the tops of the buns to get that perfect, golden-brown toast while the cheese stays molten underneath.