French Dip Sliders Recipe
Introduction
French Dip Sliders are a delicious and easy way to enjoy the classic flavors of a French dip sandwich in a fun, bite-sized form. Soft Hawaiian rolls filled with tender roast beef, caramelized onions, and melted provolone make for a perfect party appetizer or comforting meal. Served with a savory au jus sauce, these sliders are sure to please a crowd.

Ingredients
- 2 tablespoons unsalted butter
- 1 medium onion, sliced thin
- 1 teaspoon garlic powder
- 1 teaspoon pepper
- 1 teaspoon salt
- 12 Hawaiian sweet rolls
- 12 slices deli roast beef
- 12 slices provolone cheese
- 3 tablespoons unsalted butter, melted
- 2 tablespoons onion soup mix (like Lipton brand)
- 1 packet au jus mix
- 3 cups water
- Fresh chopped parsley for garnish (optional)
Instructions
- Step 1: Preheat your oven to 375° F and prepare a 9×13-inch baking dish by spraying it with cooking spray or lining it with parchment paper.
- Step 2: In a medium skillet, melt 2 tablespoons of butter over medium heat. Add the sliced onion, garlic powder, pepper, and salt. Sauté until the onions are tender and caramelized, about 10-15 minutes.
- Step 3: Carefully slice the Hawaiian rolls horizontally to create a top and bottom half. Place the bottom halves evenly in the prepared baking dish.
- Step 4: Layer the roast beef slices evenly over the bottom rolls, then spread the caramelized onions on top of the beef. Place a slice of provolone cheese over the onions.
- Step 5: Place the top halves of the rolls over the cheese layer.
- Step 6: In a small bowl, whisk together the melted butter and onion soup mix. Brush this mixture evenly over the top of the rolls.
- Step 7: Cover the baking dish with aluminum foil and bake for 15 minutes. Remove the foil and bake for an additional 5-10 minutes, or until the cheese is melted and the tops of the rolls are golden brown.
- Step 8: While the sliders bake, prepare the au jus sauce. In a small saucepan, combine 3 cups water and the au jus mix. Bring to a boil over medium-high heat, then reduce to a simmer and cook until the sauce thickens slightly.
- Step 9: Slice the sliders and serve warm with the au jus sauce for dipping. Garnish with fresh chopped parsley if desired.
Tips & Variations
- For a richer flavor, try using beef broth instead of water when making the au jus sauce.
- Switch up the cheese by using Swiss or mozzarella for a different twist.
- To add a bit of heat, sprinkle some crushed red pepper flakes onto the caramelized onions.
- If you prefer a softer top, cover the sliders with foil for the entire baking time.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350° F until warmed through to preserve the texture of the rolls and melted cheese. The au jus sauce can be reheated gently on the stove or in the microwave.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make these sliders vegetarian?
Yes! Substitute the roast beef with grilled mushrooms or a plant-based deli meat, and prepare a vegetarian au jus sauce using vegetable broth and appropriate seasonings.
Can I prepare the sliders ahead of time?
Absolutely. Assemble the sliders up to the baking step, cover tightly, and refrigerate overnight. When ready to serve, brush with the butter mixture and bake as directed.
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French Dip Sliders Recipe
- Total Time: 40 minutes
- Yield: 12 sliders 1x
Description
These French Dip Sliders are a delicious and easy-to-make appetizer or meal, featuring tender roast beef, caramelized onions, and melted provolone cheese on soft Hawaiian sweet rolls. Baked to perfection with a flavorful butter and onion soup topping and served with a savory au jus dipping sauce, these sliders offer a perfect blend of hearty flavors and satisfying textures.
Ingredients
Sliders
- 2 tablespoons unsalted butter
- 1 medium onion, sliced thin
- 1 teaspoon garlic powder
- 1 teaspoon pepper
- 1 teaspoon salt
- 12 Hawaiian sweet rolls
- 12 slices deli roast beef
- 12 slices provolone cheese
Butter Topping
- 3 tablespoons unsalted butter, melted
- 2 tablespoons onion soup mix (such as Lipton)
Au Jus Sauce
- 1 packet au jus mix
- 3 cups water
Garnish
- Fresh chopped parsley (optional)
Instructions
- Preheat and Prepare Baking Dish: Preheat your oven to 375°F. Spray a 9×13 inch baking dish with cooking spray or line it with parchment paper to prevent sticking.
- Caramelize Onions: In a medium skillet, melt 2 tablespoons of unsalted butter over medium heat. Add the thinly sliced onions, garlic powder, pepper, and salt. Sauté the mixture until the onions become tender and caramelized, stirring occasionally to avoid burning.
- Prepare the Rolls: Carefully slice the Hawaiian sweet rolls horizontally along the middle, creating a top and bottom half. Remove the top half and set aside.
- Assemble the Sliders: Place the bottom halves of the rolls in the prepared baking dish evenly. Layer the slices of deli roast beef over the rolls, followed by the caramelized onions. Then add a layer of provolone cheese slices on top of the onions.
- Add the Top Layer: Place the top halves of the sweet rolls over the cheese layer, covering the sliders completely.
- Prepare Butter Topping: In a small bowl, whisk together the melted 3 tablespoons unsalted butter and 2 tablespoons onion soup mix until well combined.
- Brush and Bake: Evenly brush the butter and onion soup mixture over the entire top layer of the rolls. Cover the baking dish with aluminum foil and bake for 15 minutes. After 15 minutes, remove the foil and continue baking until the cheese has melted and the tops are golden brown, approximately 5-10 more minutes.
- Prepare Au Jus Sauce: While the sliders bake, combine 3 cups of water and one packet of au jus mix in a small saucepan. Bring the mixture to a boil over medium-high heat, then reduce to a simmer and cook until the sauce thickens slightly.
- Serve: Once baked, slice the sliders into individual portions. Serve warm with the au jus dipping sauce on the side. Garnish with fresh chopped parsley if desired for a touch of color and freshness.
Notes
- Use Hawaiian sweet rolls for soft, slightly sweet sliders that complement the savory flavors.
- Make sure to caramelize the onions slowly to develop deep flavor without burning.
- The au jus can be prepared ahead and kept warm until serving.
- These sliders are perfect for parties, game days, or a cozy dinner.
- For a spicier kick, add a dash of cayenne pepper to the butter topping.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Appetizer
- Method: Baking
- Cuisine: American
Keywords: French Dip Sliders, roast beef sliders, sliders recipe, caramelized onion sliders, provolone cheese sliders, easy party appetizers

