French Dip Sliders


French Dip Sliders are an irresistible twist on the classic sandwich. Perfect for game day or casual family gatherings, these mini sandwiches combine savory roast beef, melty provolone, and caramelized onions, all nestled in sweet rolls and served with a rich au jus for dipping. It’s a comfort food that hits all the right notes and never fails to impress, whether you’re serving a crowd or simply treating yourself to a delicious meal. I’ve made these sliders countless times, and they always receive rave reviews!
What makes this recipe special
Why choose to whip up French Dip Sliders at home? Firstly, they are incredibly quick and simple to prepare, making them ideal for a busy weeknight dinner or a satisfying treat during the big game. The blend of flavors from the tender roast beef, buttery rolls, and savory onion soup mix creates an authentic taste that rivals restaurant versions, minus the steep price tag. Plus, everyone loves a dish they can eat with their hands — perfect for the kids and adults alike!
“These sliders were a hit at our family gathering! The kids loved them, and the adults couldn’t stop raving about the au jus.”
Step-by-step overview
Crafting these delightful sliders is a breeze. You’ll first sauté the onions until they’re golden and aromatic. Then, you’ll layer the ingredients in a baking dish while prepping the rich, buttery topping. A quick bake in the oven brings everything together until warm and toasty. Within no time, you’ll have a platter of sliders that tantalize everyone’s taste buds.
What you’ll need
- 3 tablespoons unsalted butter
- 1 medium onion (thinly sliced)
- 2 teaspoons fresh thyme (minced)
- 1/4 teaspoon kosher salt
- 1/4 teaspoon black pepper
- 12 sweet 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 for garnish (optional)
Feel free to experiment with different cheeses or rolls based on your family’s preferences!
Step-by-step instructions


- In a large skillet over medium heat, melt the butter and then add the sliced onions. Stir occasionally for about 12-15 minutes until softened and browned, but not burnt.
- Mix in the thyme, salt, and pepper, then take the skillet off the heat and set aside.
- Preheat your oven to 350°F.
- Keep the rolls intact and slice them horizontally to separate the tops from the bottoms. Place the bottoms in an 11×7 baking dish with the cut side facing up.
- Layer half of the provolone cheese over the rolls, followed by a generous portion of sliced roast beef. Spread the sautéed onions evenly on top.
- Add the remaining cheese, then place the tops of the rolls back on.
- In a small bowl, whisk together the melted butter and onion soup mix, then brush or drizzle it over the rolls, ensuring an even coating.
- Cover the dish loosely with foil, ensuring it doesn’t touch the tops of the rolls, and bake for 25 minutes.
- Remove the foil and bake for an additional 5 minutes to achieve a golden brown on the rolls.
- While baking, prepare the au jus according to the package instructions by mixing the gravy mix with 3 cups of water.
- Serve the sliders warm with a sprinkle of fresh parsley for garnish and the au jus on the side for dipping. Enjoy!
Best ways to enjoy it
French Dip Sliders are versatile! Serve them alongside crispy sweet potato fries or a simple green salad for a balanced meal. For a special touch, try adding a side of pickles or a charcuterie board to enhance your serving display. Pair with a refreshing iced tea or a bold red wine for a more sophisticated approach.
Storage and reheating tips
If you have leftovers, store them in an airtight container in the refrigerator for up to 3 days. To reheat, place them back in the oven at 350°F for about 10-15 minutes until warmed through. Alternatively, you can microwave them on a microwave-safe plate for 1-2 minutes, but the oven gives you the best texture.
Helpful cooking tips
For extra flavor, consider adding a splash of Worcestershire sauce while cooking the onions. If you prefer a crisper top on your sliders, broil them for a minute after baking, but keep a close eye to avoid burning. And always, always taste as you go!
Creative twists
Feel free to shake up the flavors by using different meats, such as chicken or turkey for a lighter version. You could also swap the provolone cheese for cheddar or pepper jack if you’re looking for extra kick. For a veggie twist, roasted mushrooms and bell peppers can replace the meat entirely!
Your questions answered
What is the prep time for French Dip Sliders?
Prep time is approximately 20 minutes, with a total cooking time of about 35-40 minutes.
Can I substitute the roast beef?
Absolutely! Thinly sliced turkey or chicken works well, or you can use a plant-based deli alternative for a vegetarian version.
How do I store leftovers safely?
Make sure to let the sliders cool completely before transferring them to an airtight container. Properly stored, they can last in the fridge for up to 3 days.
These French Dip Sliders are not just another recipe; they’re a delightful experience that promises to bring smiles around the table. Give them a try, and you might just find a new family favorite!






