Cheddar Roast Beef Sliders

Cheddar Roast Beef Sliders

People who often throw large gatherings know what a lifesaver sliders are. They are so easy to make, and have so many varieties it’s no wonder they’re considered one of America’s top party foods. This recipe for cheddar roast beef sliders is one of my favorite things to make when I just don’t feel like stressing out about cooking for guests.

Just like my recipes for turkey feta and ham and cheese sliders, this recipe also utilizes that soft, delicious King’s Hawaiian bread. This type of bread is perfect for sliders because they are already the perfect shape, and they come in tray form so you can just slice and layer.

Making Easy Roast Beef & Cheddar Sliders

Kings Hawaiian mega pack bread

Open your loaf tray of King’s Hawaiian bread. My recipe is for a 3×4 loaf which makes 12 sliders, even though the picture above is the mega-pack twice the size. Of course you can easily scale this recipe to make as many tasty little roast beef sandwiches as you want.

spreading dijon mustard on the Cheddar Roast Beef Sliders

Cut the bread using a long bread knife just as if you were opening a hamburger bun. Place the bottom layer in a 9×13 inch tray. Personally I like to make a one time use tray out of aluminum foil because it makes for very easy cleanup when the cheese melts everywhere. Spread a couple tablespoons of Dijon mustard on the bread.

adding deli roast beef to the sliders

Next up lay down 12 oz (about 350 grams) of deli style roast beef. If you want to add more, or use a specific style of roast beef, I’ll leave that up to you. Just use my recipe as a basic outline and have fun with it.

adding cheddar cheese slices and pepperoncini to the Cheddar Roast Beef Sliders

Next I layer on about 8oz of cheddar cheese slices. I like to layer the second layer on the bias so you have little melty triangles going over the side. However it’s really not important how you layer it. I also drop a few tbsp of pickled sliced pepperoncini for some more spice, but you can leave them out if you are not a fan.

brushing with melted butter and garlic salt mix

Place the top layer of bread over everything and then brush with a mixture of melted butter and garlic salt. I use about 2 tbsp of melted butter and 1 tsp of garlic salt. I also sprinkle a pinch of oregano over the top as well.

baking the Cheddar Roast Beef Sliders

Place in an oven / toaster oven to bake for 15 minutes at 175c or 350f. Remove the cheddar roast beef sliders and slice them along their grooves – then just plate and serve. Enjoy!

Cheddar Roast Beef Sliders
roast beef sliders with cheddar cheese

Cheddar & Roast Beef Sliders

This quick recipe for cheddar and roast beef sliders are sure to be a hit at your next get together or party.
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Course: Appetizer, Side Dish
Cuisine: American
Keyword: Cheddar Roast Beef Sliders, King’s Hawaiian, Slider Recipes, Sliders
Prep Time: 5 minutes
Cook Time: 15 minutes
Total Time: 20 minutes
Servings: 12 sliders
Calories: 227kcal
Cost: $10


  • 12 oz King's Hawaiian Bread this is one 3×4 pack the most popular sold size
  • 12 oz Deli Roast Beef you can use regular or honey. This is about 350 grams
  • 8 oz Cheddar Cheese Slices, about 225 grams
  • 2 tbsp Dijon Mustard
  • 2 tbsp Butter melted
  • 1/2 tsp Garlic Salt
  • 1/2 tsp Oregano dry
  • 2 tbsp Pepperoncini pickled and sliced, optional


  • Slice the bread in half (hamburger style) using a bread knife. Use long, slow movements so you don’t tear the bread as you cut.
  • Place the bread bottom layer in a baking dish, or on foil if you are making a homemade baking container
  • Spread the Dijon Mustard on the bottom layer of bread, then top with the Roast Beef and then the cheese. Add some pickled pepperoncini if you like Cover the entire thing with the top layer of bread.
  • Mix the melted butter with the garlic salt and oregano. Use a basting brush to spread the mix all over the top of the bread – making sure to get everything covered.
  • Place in an oven or toaster oven at 350f (175c) for 15 minutes. Remove, slice, plate, and serve.


Sodium: 795mg | Calcium: 215mg | Vitamin C: 13mg | Vitamin A: 191IU | Sugar: 6g | Fiber: 1g | Potassium: 107mg | Cholesterol: 53mg | Calories: 227kcal | Trans Fat: 1g | Saturated Fat: 6g | Fat: 11g | Protein: 15g | Carbohydrates: 17g | Iron: 3mg
Did you make this?Mention @CookingToEntertain or tag #cookingtoentertain and let me know how it was!

Cheddar Roast Beef Sliders

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