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French Dip Sliders

Savory French Dip Sliders with Gooey Cheese and Onions

Indulge in these mouthwatering French Dip Sliders packed with tender roast beef, gooey cheese, and sweet onions, perfect for any gathering.
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Prep Time 15 minutes
Cook Time 30 minutes
Resting Time 5 minutes
Total Time 50 minutes
Servings: 8 sliders
Course: Lunch
Cuisine: American
Calories: 330
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Sliders
  • 12 rolls King's Hawaiian Savory Butter Rolls
  • 1 pound Deli Roast Beef
  • 8 slices Provolone or Swiss Cheese Can substitute with other cheeses
  • 2 cups Caramelized Onions Can be made ahead
  • 4 tablespoons Unsalted Butter For brushing
For the Sauce
  • 2 cups Beef Broth or Stock Homemade or store-bought
  • 2 tablespoons Cream-style Horseradish Can substitute with Dijon mustard
  • 1 tablespoon Worcestershire Sauce
  • 1 tablespoon All Purpose Flour Optional for thickening
Seasonings & Garnishes
  • 1 teaspoon Kosher Salt
  • 1 teaspoon Freshly-ground Black Pepper
  • 1 teaspoon Onion Powder
  • 1 teaspoon Garlic Powder
  • 2 tablespoons Fresh Parsley For garnish
  • 1 teaspoon Fresh Thyme Can substitute with dried thyme

Equipment

  • Baking sheet
  • Oven
  • Saucepan
  • Serrated bread knife

Method
 

Step-by-Step Instructions
  1. Preheat your oven to 350°F (175°C) and slice the rolls in half horizontally. Broil cut side up for 1-2 minutes until lightly toasted.
  2. In a greased baking dish, place bottom halves of the rolls, spread horseradish, layer cheese, add roast beef, onions, and top with more cheese before placing the roll tops back.
  3. Melt butter and mix in Worcestershire sauce, onion powder, and parsley. Brush this mixture over the sliders.
  4. Cover with foil and bake for 20-25 minutes. Remove foil and bake for an additional 5-8 minutes until tops are crispy.
  5. While baking, prepare the jus: sauté garlic in butter, stir in flour, add broth, Worcestershire, thyme, salt, and pepper, simmer for 10 minutes.
  6. Let sliders rest for a few minutes after baking, cut into portions, garnish with parsley, and serve warm with jus.

Nutrition

Serving: 1sliderCalories: 330kcalCarbohydrates: 32gProtein: 20gFat: 14gSaturated Fat: 7gPolyunsaturated Fat: 0.5gMonounsaturated Fat: 6gCholesterol: 45mgSodium: 650mgPotassium: 300mgFiber: 1gSugar: 2gVitamin A: 200IUVitamin C: 1mgCalcium: 300mgIron: 2mg

Notes

Store leftovers in an airtight container for up to 3 days in the fridge, or freeze for up to 3 months. Reheat in foil at 350°F for 10-15 minutes.

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