Roast Beef Horseradish Cheddar Sliders

If you’re searching for a crowd-pleasing appetizer or an easy dinner option, look no further than these Roast Beef Horseradish Cheddar Sliders. These little bites of goodness are not only simple to prepare, but they also pack a punch of flavor that will have everyone coming back for seconds. The combination of tender roast beef paired with the zesty horseradish cheddar creates an irresistible contrast, while the caramelized onions add a touch of sweetness. Perfect for game day, holiday gatherings, or any weeknight dinner, these sliders are sure to become a favorite in your household.

Why This Recipe Is a Must-Try

These Roast Beef Horseradish Cheddar Sliders are a perfect balance of savory and sharp flavors. The sweet and caramelized onions enhance the richness of the beef, and the horseradish cheddar brings a delightful kick that will awaken your taste buds. The convenience of using King’s Hawaiian rolls adds to the charm, as they are soft, slightly sweet, and perfectly sized for these tasty sandwiches. Whether you’re entertaining guests or simply enjoying a family meal, this recipe offers great versatility and satisfaction.

Ingredients

• 1 yellow onion, peeled & thinly sliced
• 2 tablespoons butter, divided
• 1 tablespoon brown sugar
• 1 teaspoon salt
• 12 King’s Hawaiian rolls
• 12 slices horseradish cheddar cheese
• 12 slices roast beef deli style
• ¼ teaspoon dried oregano (optional)

How To Make Roast Beef Horseradish Cheddar Sliders

Step 1: Caramelize the Onions

Start by melting 1 tablespoon of butter in a large skillet over medium heat. Once it’s sizzling, add the thinly sliced yellow onions and stir them to coat in the butter. Sprinkle in the brown sugar and salt, which will help draw out the moisture from the onions. Cook the onions for about 15-20 minutes, stirring occasionally, until they are golden brown and caramelized. The natural sugars in the onions will intensify, providing a deep, rich flavor that will complement the beef perfectly.

Step 2: Prepare the Rolls

While the onions are caramelizing, preheat your oven to 350°F (175°C). Take the King’s Hawaiian rolls and, keeping them connected, slice them in half horizontally. Place the bottom half of the rolls on a greased baking dish. This will create a perfect base for your sliders.

Step 3: Assemble the Sliders

After the onions are caramelized, it’s time to layer up the sliders! Begin by placing an even layer of the roast beef slices on top of the bottom half of the rolls. Follow with a layer of the horseradish cheddar cheese, making sure to cover the beef adequately. Then, add the caramelized onions on top of the cheese. If you’re using oregano, sprinkle it over the onions for an added touch of flavor.

Step 4: Top and Bake

Place the top half of the rolls over the assembled sandwiches. In a small saucepan, melt the remaining 1 tablespoon of butter and drizzle it over the top of the rolls for a golden finish. For an extra kick, you can sprinkle a little more oregano on top if you like. Cover the baking dish with aluminum foil to help steam the sliders and retain moisture while baking.

Step 5: Bake to Perfection

Place the sliders in the preheated oven and bake for about 15 minutes. After 15 minutes, remove the foil and let them bake for an additional 5-10 minutes, until the cheese is melted and the tops of the rolls are golden brown. Keep an eye on them to avoid burning.

Step 6: Serve and Enjoy

Once your sliders are done baking, remove them from the oven and let them cool for a few minutes. Using a sharp knife, slice the sliders into individual servings. They can be served warm, and you’ll find that the combination of flavors will have your family and friends raving about these delicious bites.

Expert Tips

• For a spicier flavor, consider using a very sharp horseradish cheddar cheese.
• Make sure to keep an eye on the onions while caramelizing to prevent burning.
• If you prefer a crustier roll, you can use a different type of slider bun.
• Feel free to add other toppings, such as pickles or sliced jalapeños, for a unique twist.

Variations and Customizations

• Substitute roast beef with turkey or chicken for a different protein option.
• Experiment with different types of cheese, such as pepper jack or gouda.
• Add sautéed mushrooms or peppers for additional flavor and texture.
• For a vegetarian option, use sautéed mushrooms and spinach instead of meat.

How to Store Leftovers

To store any leftover sliders, place them in an airtight container and refrigerate for up to 3 days. For best results, reheat them in the oven to maintain that delicious, melted cheese and soft roll texture. Alternatively, you can wrap them in foil and warm them in the oven at a low temperature until heated through.

FAQ

Can I make the sliders ahead of time?

Yes! You can assemble the sliders and keep them covered in the refrigerator for up to a day before baking. Just add a few extra minutes to the baking time if baking directly from the refrigerator.

What can I serve with these sliders?

These sliders pair wonderfully with a side of potato chips, a fresh green salad, or a platter of veggies and dip. They’re also great with some tangy barbecue sauce for dipping!

Is horseradish cheddar cheese spicy?

Yes, horseradish cheddar typically has a kick, thanks to the horseradish. However, the spiciness can vary by brand, so taste a slice to gauge its heat level before using it.

Can I freeze leftover sliders?

Yes, you can freeze the assembled sliders before baking. Just wrap them tightly in foil and freeze. When you’re ready to eat, bake them straight from the freezer, adding extra time to the cooking time as needed.

Conclusion

These Roast Beef Horseradish Cheddar Sliders are not only delightful and scrumptious but also incredibly easy to make. With caramelized onions that add sweetness and horseradish cheddar cheese that provides a zesty zing, these sliders are destined to be a hit at any gathering. They’re perfect for parties or a cozy night in. Give this recipe a try, and watch as your loved ones savor every last bite! Happy cooking!