French Dip Sliders

French Dip Sliders are the ultimate comfort food, combining tender roast beef, melted provolone cheese, and sweet Hawaiian rolls baked to perfection. These mini sandwiches are brushed with a flavorful butter topping and served with a savory au jus dip that makes every bite irresistible. They’re perfect for game day, parties, or even a simple weeknight dinner that feels gourmet without the effort.

Ingredients

• 3 tablespoons unsalted butter
• 1 medium onion, thinly sliced
• 2 teaspoons minced fresh thyme
• 1/4 teaspoon kosher salt
• 1/4 teaspoon black pepper
• 1 package (12-count) Hawaiian rolls
• 10 slices provolone cheese
• 14 ounces sliced deli roast beef
• 1/2 cup unsalted butter, melted
• 1 1/2 tablespoons dried onion soup mix
• 1 packet au jus gravy mix
• 3 cups water
• Fresh chopped parsley (optional, for garnish)

Instructions

1. Caramelize the onions: In a skillet over medium heat, melt 3 tablespoons of butter. Add sliced onions and sauté for 12–15 minutes, stirring occasionally, until soft and golden brown. Stir in thyme, salt, and pepper, then remove from heat.
2. Prepare the baking dish: Preheat oven to 350°F and lightly spray an 11×7-inch baking dish with nonstick cooking spray.
3. Slice the rolls: Without separating the Hawaiian rolls, slice them horizontally with a serrated knife to create a top and bottom slab.
4. Layer the sliders: Place the bottom half of the rolls into the baking dish. Add half of the cheese slices, layer the roast beef evenly, spread the caramelized onions on top, add the remaining cheese, and finish with the top half of the rolls.
5. Make the butter topping: In a small bowl, combine melted butter and dried onion soup mix. Brush or pour the mixture evenly over the tops of the rolls.
6. Bake: Cover loosely with foil (without touching the rolls) and bake for 25 minutes. Remove the foil and bake another 5 minutes until golden brown.
7. Prepare the au jus: While baking, make the au jus according to the packet instructions using 3 cups of water.
8. Serve: Slice the sliders, sprinkle with parsley if desired, and serve warm with au jus on the side for dipping.

Serving and Storage Tips

• Serve Immediately: French Dip Sliders are best enjoyed hot and fresh right out of the oven while the cheese is perfectly melted and the rolls are golden brown.
• Pairing Ideas: Serve them with fries, chips, coleslaw, or a green salad for a complete meal. They also pair wonderfully with potato wedges or roasted vegetables.
• Dipping Tip: Serve the au jus in small bowls or ramekins alongside the sliders for easy dipping.
• Storing Leftovers: Place leftover sliders in an airtight container or wrap them tightly in foil. Store in the refrigerator for up to 3 days.
• Reheating: To reheat, wrap the sliders in foil and place in a preheated 350°F oven for 10–15 minutes, or until warmed through. Avoid microwaving, as it can make the bread soggy.
• Freezing: You can freeze unbaked assembled sliders by wrapping tightly in foil and plastic wrap. Freeze for up to 2 months. Bake directly from frozen, adding 10 minutes to the baking time.
• Make-Ahead Option: Assemble the sliders and refrigerate them (unbaked) up to 24 hours in advance. Brush with the butter mixture just before baking for the best texture and flavor.

Variations

1. Cheddar French Dip Sliders: Use sharp cheddar instead of provolone for a bolder, tangy flavor that complements the beef beautifully.
2. Swiss Cheese Sliders: Swap provolone for Swiss cheese for a creamy and nutty taste.
3. Garlic Butter Sliders: Add 1 teaspoon of minced garlic to the melted butter topping for a fragrant, savory finish.
4. Spicy French Dip Sliders: Add sliced jalapeños or a dash of hot sauce for a spicy kick.
5. Mushroom & Onion Sliders: Sauté sliced mushrooms with the onions for extra umami and texture.
6. BBQ French Dip Sliders: Mix 2 tablespoons of barbecue sauce into the roast beef before layering for a smoky-sweet flavor.
7. Bacon Lovers Sliders: Add crispy bacon strips between the layers of cheese and beef for a smoky crunch.
8. Caramelized Shallot Sliders: Use shallots instead of onions for a delicate sweetness and gourmet touch.
9. Horseradish Mayo Sliders: Spread a thin layer of horseradish mayo on the rolls before layering the ingredients for added zest.
10. Italian-Style Sliders: Add a sprinkle of Italian seasoning and substitute mozzarella for provolone. Serve with marinara for dipping.
11. Pepper Jack Sliders: Use pepper jack cheese for a creamy, spicy variation with a touch of heat.
12. Onion Jam Sliders: Replace caramelized onions with store-bought or homemade onion jam for a sweet-savory balance.
13. Turkey & Swiss Sliders: Swap roast beef for sliced turkey breast and use Swiss cheese for a lighter option.
14. Philly Cheesesteak Sliders: Add sautéed bell peppers and mushrooms to mimic the flavors of a classic Philly cheesesteak.
15. Herbed Butter Sliders: Add fresh chopped parsley, rosemary, and thyme to the melted butter before brushing for extra aroma and flavor.

FAQs

1. Can I make these sliders ahead of time?
   Yes! Assemble them up to a day ahead, cover tightly, and refrigerate. Brush with the butter topping just before baking.
2. Can I use a different type of cheese?
   Absolutely. Cheddar, Swiss, mozzarella, or even pepper jack all work great.
3. What kind of roast beef is best?
   Deli-sliced roast beef is easiest, but leftover homemade roast beef works wonderfully too.
4. How do I prevent soggy rolls?
   Avoid assembling too far ahead of baking, and bake uncovered for the last 5 minutes to crisp the tops.
5. Can I make these sliders gluten-free?
   Yes, just use gluten-free rolls and a gluten-free au jus mix.
6. Can I freeze the sliders?
   Yes. Wrap them tightly and freeze up to 2 months. Bake from frozen, adding about 10 extra minutes.
7. What sides go well with French Dip Sliders?
   Fries, onion rings, roasted vegetables, or a crisp salad are all great choices.
8. Can I use chicken instead of beef?
   Yes, thinly sliced roast chicken or rotisserie chicken can be used for a tasty alternative.
9. Do I have to use Hawaiian rolls?
   No, any soft slider rolls or brioche buns will work just as well.
10. How do I keep the sliders warm for a party?
    Cover them with foil and keep them in a warm oven (about 200°F) until serving time.

These French Dip Sliders are a guaranteed hit for any occasion. The buttery rolls, tender roast beef, caramelized onions, and melty cheese come together in perfect harmony, while the rich au jus adds the perfect finishing touch. Whether you’re hosting a game day crowd or need an easy family dinner, this recipe delivers flavor, simplicity, and satisfaction every single time.

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