Description

If you love a classic French Dip sandwich, then these French Dip Sliders are about to become your new favorite! Made with tender roast beef, melty provolone or Swiss cheese, and caramelized onions on buttery King’s Hawaiian rolls, these sliders are baked to golden perfection and served with a rich, savory jus for dipping. Perfect for game day, family gatherings, or a cozy night in—they disappear fast, so make extra! 🤤✨

Ingredients

For the Sliders:

✔ 1 package King’s Hawaiian Savory Butter Rolls
✔ ¼ cup mayonnaise
✔ 1 tbsp cream-style horseradish
✔ ½ lb provolone or Swiss cheese, thinly sliced
✔ ½ lb deli roast beef, thinly sliced
✔ ½ cup caramelized onions
✔ 4 tbsp unsalted butter, melted
✔ 1 tsp Worcestershire sauce
✔ ½ tsp onion powder
✔ ¼ tsp garlic powder
✔ ½ tbsp chopped fresh parsley, plus extra for garnish

For the Jus:

✔ 2 cups beef broth or stock
✔ 2 tbsp unsalted butter
✔ 1 large garlic clove, minced
✔ 1½ tbsp all-purpose flour (optional, for thicker jus)
✔ 1 tbsp Worcestershire sauce
✔ 1-2 tsp Better Than Bouillon Roasted Beef Base (optional, for extra flavor)
✔ 1 tsp fresh thyme (or ¼ tsp dried)
✔ Kosher salt & black pepper to taste

Instructions

1️⃣ Prep the Rolls:

Slice rolls horizontally into two slabs (tops and bottoms).
Place on a baking sheet and broil on high for 1-2 minutes until lightly toasted. (Watch carefully—they burn fast!)

2️⃣ Assemble the Sliders:

Preheat oven to 350°F and lightly grease a baking dish.
Place bottom half of rolls in the dish, toasted side up.
In a small bowl, mix mayo & horseradish, then spread half over the rolls.
Layer half of the cheese, all of the roast beef, caramelized onions, and remaining cheese.
Spread the rest of the horseradish mayo on the top half of the rolls, then place them over the cheese.

3️⃣ Buttery Topping:

In a small bowl, mix melted butter, Worcestershire sauce, garlic powder, onion powder, and parsley.
Brush over the tops and sides of the sliders, letting it drip down.

4️⃣ Bake to Perfection:

Cover with foil and bake for 20 minutes, until the cheese is melted.
Remove foil and bake 5-8 more minutes, until tops are golden and crisp.

5️⃣ Make the Jus (While Sliders Bake):

In a saucepan, melt butter over medium heat. Add garlic and cook for 1-2 minutes.
Stir in flour and cook for 1-2 minutes (skip this step for a thinner jus).
Gradually whisk in beef broth, Worcestershire sauce, thyme, and pepper. Simmer 10 minutes.
Taste and adjust seasoning with beef base, salt, and pepper as needed.
Strain through a fine-mesh sieve and keep warm.

Notes

Cut sliders apart, garnish with parsley, and serve with warm jus for dipping!

Want extra flavor? Let the sliders sit in the buttery sauce for 5 minutes before baking!