These Easy French Dip Sliders are everything you love about a classic French dip sandwich—but mini, melty, and baked to golden perfection. Tender deli roast beef, gooey provolone cheese, caramelized onions, and buttery slider rolls come together in one dish for the ultimate crowd-pleasing meal.
I started making these for game days, and they instantly became a family favorite. The mix of sweet rolls, savory beef, and rich au jus makes them utterly irresistible. They’re easy enough for weeknight dinners but impressive enough for parties and gatherings.
Why You’ll Love This Recipe
- Mini size, big flavor: Everything you love about French dip—bite-sized
- Perfect party food: Ideal for game day, potlucks, or casual dinners
- Make-ahead friendly: Assemble ahead, bake when ready
- Cheesy, buttery, crispy: The texture combo is unreal
- Serve with au jus: Rich dipping sauce takes it over the top
Ingredients
- 3 tbsp unsalted butter (for onions)
- 1 medium onion, thinly sliced
- 2 tsp fresh thyme, minced
- ¼ tsp kosher salt
- ¼ tsp black pepper
- 12 sweet rolls (like King’s Hawaiian)
- 10 slices provolone cheese
- 14 oz sliced deli roast beef
- ½ cup unsalted butter, melted (for topping)
- 1½ tbsp dried onion soup mix
- 1 packet au jus gravy mix
- 3 cups water (for au jus)
- Optional: fresh chopped parsley for garnish
Instructions
Step 1: Caramelize the Onions
In a large skillet over medium heat, melt 3 tbsp butter.
Add the sliced onions and cook, stirring occasionally, for 12–15 minutes, until soft and golden.
Add thyme, salt, and pepper. Stir to combine, remove from heat, and set aside.
Step 2: Prep the Rolls
Preheat oven to 350°F (175°C).
Without separating the rolls, slice them in half horizontally using a large knife.
Place the bottom half (cut side up) into an 11×7-inch baking dish.
Step 3: Assemble the Sliders
Layer half the provolone, all the roast beef, the caramelized onions, then the remaining cheese.
Place the top half of the rolls over the cheese.
Step 4: Make the Buttery Topping
Mix melted butter with dried onion soup mix.
Brush generously over the tops of the rolls (or pour if preferred).
Step 5: Bake
Cover loosely with foil (not touching the rolls).
Bake for 25 minutes, then uncover and bake another 5 minutes until golden brown.
Step 6: Make the Au Jus
While sliders bake, prepare au jus according to the packet instructions with 3 cups water.
Serve the sliders warm with au jus for dipping and optional chopped parsley on top.
Tips for Success
- Don’t skip the onions: They add sweet, rich flavor
- Use sturdy rolls: Sweet Hawaiian rolls are perfect, but any slider bun will work
- Provolone or mozzarella: Both melt beautifully—use your favorite
- Prep ahead: Assemble and refrigerate, then bake when ready to serve
- Try different meats: Thinly sliced turkey or pastrami also work great
Storage & Reheating
- Refrigerator: Store leftovers in an airtight container for up to 3 days
- Reheat: Warm in a low oven until heated through
- Freezer: Wrap tightly in foil and freeze for up to 2 months. Thaw before baking
FAQs
Can I use a different cheese?
Yes—Swiss, mozzarella, or even cheddar would work well.
Is the au jus necessary?
It’s optional, but it adds that classic French dip flavor—highly recommended!
Can I make these vegetarian?
Swap the beef for sautéed mushrooms and onions, and use veggie broth in the au jus.
Can I use fresh herbs?
Absolutely! Dried thyme works, but fresh adds a pop of brightness.
Final Thoughts
These Easy French Dip Sliders are proof that small bites can deliver big flavor. Whether you’re hosting a party, feeding a hungry family, or meal-prepping a week of lunches, this recipe delivers warm, cheesy, buttery comfort in every bite.
Once you try these, they’ll definitely be going into your regular rotation. Trust me—there’s something magical about that crispy, cheesy top layer and the savory dip waiting on the side.
Share Your Sliders
Made these? Tag them with #FrenchDipSliders or #MiniMeltySliders and show off your delicious bites!
Easy French Dip Sliders
Ingredients
- 3 tbsp unsalted butter for onions
- 1 medium onion thinly sliced
- 2 tsp fresh thyme minced
- ¼ tsp kosher salt
- ¼ tsp black pepper
- 12 sweet rolls like King’s Hawaiian
- 10 slices provolone cheese
- 14 oz sliced deli roast beef
- ½ cup unsalted butter melted (for topping)
- 1½ tbsp dried onion soup mix
- 1 packet au jus gravy mix
- 3 cups water for au jus
Optional: fresh chopped parsley for garnish
Instructions
Step 1: Caramelize the Onions
- In a large skillet over medium heat, melt 3 tbsp butter.
- Add the sliced onions and cook, stirring occasionally, for 12–15 minutes, until soft and golden.
- Add thyme, salt, and pepper. Stir to combine, remove from heat, and set aside.
Step 2: Prep the Rolls
- Preheat oven to 350°F (175°C).
- Without separating the rolls, slice them in half horizontally using a large knife.
- Place the bottom half (cut side up) into an 11×7-inch baking dish.
Step 3: Assemble the Sliders
- Layer half the provolone, all the roast beef, the caramelized onions, then the remaining cheese.
- Place the top half of the rolls over the cheese.
Step 4: Make the Buttery Topping
- Mix melted butter with dried onion soup mix.
- Brush generously over the tops of the rolls (or pour if preferred).
Step 5: Bake
- Cover loosely with foil (not touching the rolls).
- Bake for 25 minutes, then uncover and bake another 5 minutes until golden brown.
Step 6: Make the Au Jus
- While sliders bake, prepare au jus according to the packet instructions with 3 cups water.
- Serve the sliders warm with au jus for dipping and optional chopped parsley on top.
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