Easy French Dip Sliders: The Cheesy, Crowd-Pleasing Party Food You’ll Crave Again and Again

If you’ve been searching for the perfect French Dip Sliders recipe to impress guests—or just to spoil yourself on a cozy night in—welcome to flavor heaven. These mini roast beef sliders are everything you love about the classic French dip sandwich but in adorable, bite-sized form. Think melty provolone cheese, buttery rolls, savory caramelized onions, and that irresistible au jus dip on the side.

Now, let’s be honest—between juggling work, errands, and keeping up with life’s daily chaos, nobody has time for fussy food prep. That’s why this easy appetizer is such a lifesaver. It’s hearty, cheesy, and absolutely impossible to resist—without requiring hours in the kitchen. Whether it’s game night, a holiday party, or just Tuesday, these sliders deliver maximum comfort with minimal effort.

And as someone who believes love is the secret ingredient in every dish, I can promise you: once that first cheesy, buttery bite hits your taste buds, you’ll understand why this recipe is one of my all-time favorites.

Why You’ll Love These French Dip Sliders

• Quick & Effortless: Ready in under an hour, perfect for busy cooks.

• Crowd-Pleasing: These roast beef sliders vanish faster than you can say “who wants seconds?”

• Cheesy & Buttery Goodness: Provolone melts into the beef while the rolls soak up buttery onion flavor.

• Versatile: Ideal as a party food, game-day snack, or comforting weeknight dinner.

Easy French Dip Sliders

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• Author: Olivia Hartwellen
• Total Time: 1 hour
• Yield: 12 sliders 1x
• Diet: Halal

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Description

Easy French Dip Sliders are the perfect cheesy, buttery, crowd-pleasing bites for any occasion. Tender roast beef, melty provolone, and caramelized onions come together on sweet rolls, baked until golden and served with warm au jus for dipping. Whether you’re hosting a party, game night, or just need a cozy weeknight treat, these sliders deliver maximum comfort with minimal effort—and guaranteed second helpings.

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Ingredients

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• 3 tbsp (42 g) unsalted butter

• 1 medium onion, thinly sliced (about 150 g)

• 2 tsp (2.5 g) fresh thyme, minced

• ¼ tsp (1.5 g) kosher salt

• ¼ tsp (1.5 g) black pepper

• 12 sweet rolls (about 450 g total)

• 10 slices (200 g) provolone cheese

• 14 oz (400 g) sliced deli roast beef

• ½ cup (115 g) unsalted butter, melted

• 1 ½ tbsp (10 g) dried onion soup mix

• 1 packet (28 g) au jus gravy mix

• 3 cups (710 ml) water

• Fresh chopped parsley for garnish (optional)

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Instructions

• Caramelize onions: Melt 3 tbsp butter in a skillet over medium heat. Add onions and cook for 12–15 minutes, stirring occasionally, until golden. Mix in thyme, salt, and pepper. Set aside.

• Assemble sliders: Preheat oven to 350°F (175°C). Slice rolls horizontally (keeping connected). Layer bottom halves in a baking dish, then add half the cheese, roast beef, caramelized onions, and remaining cheese. Top with the roll lids.

• Add buttery topping: Combine melted butter and onion soup mix. Brush generously over the tops of the rolls. Cover with foil.

• Bake: Bake covered for 25 minutes, then uncover and bake 5 more minutes until golden brown.

• Prepare au jus: In a saucepan, whisk au jus mix with 3 cups water over medium heat until smooth and hot.

• Serve: Garnish sliders with parsley and serve warm with the au jus for dipping.

Notes

Use Hawaiian rolls for a soft, slightly sweet touch.

Swap provolone with Swiss or mozzarella if preferred.

Assemble ahead and refrigerate; bake before serving.

For extra crispness, brush with butter again midway through baking.

Serve with individual ramekins of au jus for a fun party presentation.

• Prep Time: 15 minutes
• Cook Time: 45 minutes
• Category: Appetizer / Sandwich
• Method: Baked
• Cuisine: American

Ingredients

• 3 tablespoons (42 g) unsalted butter

• 1 medium onion, thinly sliced (about 150 g)

• 2 teaspoons (2.5 g) fresh thyme, minced

• ¼ teaspoon (1.5 g) kosher salt

• ¼ teaspoon (1.5 g) black pepper

• 12 sweet rolls (about 450 g total)

• 10 slices (200 g) provolone cheese

• 14 ounces (400 g) sliced deli roast beef

• ½ cup (115 g) unsalted butter, melted

• 1 ½ tablespoons (10 g) dried onion soup mix

• 1 packet (28 g) au jus gravy mix

• 3 cups (710 ml) water

• Fresh chopped parsley for garnish (optional)

How to Make Easy French Dip Sliders

1. Caramelize the Onions:
   Melt 3 tablespoons butter in a skillet over medium heat. Add onions and stir occasionally for 12–15 minutes, until soft and golden. Mix in thyme, salt, and pepper. Set aside.

2. Assemble the Sliders:
   Preheat oven to 350°F (175°C). Slice the sweet rolls horizontally, keeping them connected. Place bottoms in a baking dish, layer half the cheese, roast beef, caramelized onions, and the rest of the cheese. Top with the roll lids.

3. Add Buttery Topping:
   Combine melted butter and onion soup mix, then brush over the rolls generously. Cover loosely with foil.

4. Bake:
   Bake for 25 minutes covered, then uncover and bake for 5 more minutes until golden.

5. Prepare Au Jus:
   While the sliders bake, whisk the au jus gravy mix with 3 cups water over medium heat until smooth and hot.

6. Serve:
   Garnish sliders with parsley and serve warm with au jus dip for that classic French dip experience.

Cooking Tips

• Shortcut onions: If you’re short on time, sauté the onions just until soft—no judgment here. They’ll still taste divine!

• Cheese swap: Not a provolone fan? Swiss or mozzarella make dreamy alternatives.

• Make-ahead magic: Assemble the sliders earlier in the day, refrigerate, and bake right before serving.

• Crispy tops: For extra golden rolls, brush a little extra butter halfway through baking.

• Dip smart: Serve the au jus in small ramekins so everyone gets their own little bowl of dipping joy.

Olivia’s Kitchen Story

This recipe was born out of necessity one Thanksgiving when my oven was already packed with a turkey and pies. I needed something warm, savory, and quick for guests to nibble on—enter French Dip Sliders. I threw them together with leftover roast beef and cheese, and within minutes, the tray was empty. My family’s now-famous line? “We’ll skip the turkey—just make these!”

Now they’ve become my go-to for parties, movie nights, and “I don’t feel like cooking” evenings. Every bite reminds me that even simple ingredients can bring people together—no special occasion required.

What to Serve with French Dip Sliders

These sliders are the star of any spread, but they love company. Pair them with:

• A crisp Caesar salad for freshness.

• Roasted potato wedges or sweet potato fries for extra comfort.

• Pickles or coleslaw to balance that rich, cheesy goodness.

• Or keep it casual with a side of chips and a cold drink—because life’s too short to overthink dinner!

They also make a fantastic addition to party platters alongside wings, meatballs, and veggie trays.

How to Store French Dip Sliders

If you have leftovers (and that’s a big if), let them cool completely before storing.

• Refrigerate: Keep in an airtight container for up to 3 days.

• Reheat: Warm in a 325°F oven for 10–12 minutes, or microwave individual portions for 30–45 seconds.

• Freeze: Wrap tightly in foil and freeze up to 2 months. Thaw overnight in the fridge before reheating.

Avoid reheating with the au jus already poured on—it can make the rolls soggy. Instead, reheat sliders separately and warm the au jus on the side for dipping.

FAQs

Can I use a different kind of cheese?

Absolutely! Swiss, Havarti, or even white cheddar work wonderfully in these cheesy sandwiches.

What kind of rolls work best?

Hawaiian rolls are perfect for their sweetness, but any soft slider bun will do.

Can I make these ahead of time?

Yes! Assemble them up to a day ahead, cover tightly, and bake when ready to serve.

Can I use homemade roast beef instead of deli meat?

Of course—leftover roast beef makes these sliders even more flavorful.

How do I keep them warm for a party?

Once baked, cover loosely with foil and keep in a 200°F oven until ready to serve.

A Delicious Ending

These French Dip Sliders are proof that you don’t need fancy ingredients to create magic. With buttery rolls, melty cheese, and that comforting au jus dip, every bite feels like a warm hug on a busy day. Whether you’re feeding a crowd or treating yourself to a cozy night in, this easy appetizer promises flavor, comfort, and plenty of happy faces around your table.

So go ahead—tie on your apron, melt that butter, and let’s make some memories one slider at a time.

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