Roast Beef Horseradish Cheddar Sliders

User Reviews

4.4

327 reviews
Good
  • Prep Time

    10 mins

  • Cook Time

    25 mins

  • Total Time

    35 mins

  • Servings

    12 sliders

  • Calories

    215 kcal

  • Course

    Appetizer

  • Cuisine

    American

Roast Beef Horseradish Cheddar Sliders

These sliders combine King's Hawaiian rolls with layers of roast beef and horseradish cheddar cheese, topped with caramelized onions. The onions are softened with butter and brown sugar, adding a sweet and savory depth to the sandwich. Baking them melts the cheese and toasts the rolls, resulting in warm, melty, and flavorful sliders. The optional oregano adds a subtle herbaceous note. This recipe is practical for gatherings or a comforting snack that features the sharpness of horseradish cheese balanced by sweet onions.

Description

Roast Beef Horseradish Cheddar Sliders feature layers of thinly sliced roast beef and cheddar cheese infused with horseradish, assembled on soft King's Hawaiian rolls. The key component is the caramelized yellow onion, cooked slowly with butter and brown sugar until tender and flavorful. This mixture is added between layers of meat and cheese before baking, which melts the cheese thoroughly and toasts the tops of the rolls with a butter glaze and optional oregano. The sandwiches come out warm with a rich combination of creamy, sharp, sweet, and savory flavors.

Cooking the onions slowly brings out natural sweetness, which balances the tang of horseradish in the cheddar cheese. The rolls stay soft inside while gaining a slight crispness on top. These sliders work well for casual occasions or quick meals where the flavorful components come together in an easy-to-serve format.

To adapt if horseradish cheddar is unavailable, consider spreading horseradish sauce on the rolls and using plain cheddar. Oregano is optional and mainly adds aroma and color when sprinkled before baking.

I Made This!

Be the first!

Save this

Be the first!

Ingredients

Servings
  • 1 yellow onion peeled & thinly sliced
  • 2 tablespoons butter divided
  • 1 tablespoon brown sugar
  • 1 teaspoon salt
  • 12 King's Hawaiian Rolls
  • 12 lices cheddar cheese see note, with horseradish
  • 12 lices roast beef deli style
  • ¼ teaspoon oregano optional, dried

Instructions

  1. Preheat your oven to 350 degrees F.
  2. Melt 1 tablespoon of butter in a large skillet over medium-low heat
  3. Add the onion, brown sugar, and salt to the skillet. Stir and cook until softened about, 5 to 10 minutes. Remove to onions to a bowl and set them aside for now.
  4. Cut the Hawaiian rolls in half so you have tops and bottoms. (It's easier if you don't pull them apart.) Place the bottom of the rolls in a baking dish.
  5. Lay 6 slices of cheese over the roll bottoms so they're completely covered.
  6. Place 1 slice of roast beef on each roll, you will have to bunch it up to make it fit. Spoon about 1 teaspoon of the onions onto each roast beef slice.
  7. Lay the remaining 6 slices of cheese over the top of the onions. Place the tops of the roll on top of the cheese.
  8. Melt the remaining 1 tablespoon of butter and then brush over the tops of the rolls. Sprinkle the rolls with oregano if desired.
  9. Bake for 10-15 minutes or until cheese is melty and the tops of the roll have browned.
  10. Remove from the oven and cut the sliders apart before serving warm.

Notes

  • If horseradish cheddar cheese is unavailable, spread creamy horseradish on the rolls and use plain cheddar cheese instead.

Nutrition Information

Show Details
Serving 1slider Calories 215kcal (11%) Carbohydrates 17g (6%) Protein 13g (26%) Fat 10g (15%) Saturated Fat 6g (30%) Polyunsaturated Fat 1g (6%) Monounsaturated Fat 2g (10%) Trans Fat 1g (50%) Cholesterol 49mg (16%) Sodium 822mg (34%) Potassium 111mg (2%) Fiber 1g (4%) Sugar 5g (10%) Vitamin A 230IU (5%) Vitamin C 13mg (14%) Calcium 205mg (21%) Iron 1mg (6%)

Nutrition Facts

Serving: 12sliders

Amount Per Serving

Calories 215 kcal

% Daily Value*

Serving 1slider
Calories 215kcal 11%
Carbohydrates 17g 6%
Protein 13g 26%
Fat 10g 15%
Saturated Fat 6g 30%
Polyunsaturated Fat 1g 6%
Monounsaturated Fat 2g 10%
Trans Fat 1g 50%
Cholesterol 49mg 16%
Sodium 822mg 34%
Potassium 111mg 2%
Fiber 1g 4%
Sugar 5g 10%
Vitamin A 230IU 5%
Vitamin C 13mg 14%
Calcium 205mg 21%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

Genuine Reviews

User Reviews

Overall Rating

4.4

327 reviews
Good

Write a Review

Drag & drop files here or click to upload
Other Recipes

You'll Also Love

Loaded Mashed Potatoes

American
5.0 (33 reviews)

Easy Baked Sweet Potatoes

American
5.0 (15 reviews)

Creamy Chicken Pasta Salad

American
5.0 (12 reviews)

Candied Yams

American
5.0 (21 reviews)

Buffalo Wings

American
5.0 (63 reviews)

Broccoli Casserole

American
5.0 (36 reviews)

Crab Cake Sandwich

American
5.0 (15 reviews)

S'mores Bars

American
5.0 (21 reviews)

Vegetable Beef Stew

American
5.0 (30 reviews)

Cajun Roasted Turkey

American
5.0 (39 reviews)

Oven Baked Chicken and Rice

American
5.0 (27 reviews)

BBQ Beef Sloppy Joes

American
5.0 (30 reviews)