These French Dip Sliders are my go-to when I need something quick, warm, and cheesy that everyone loves. They’re packed with juicy roast beef, melted provolone, and baked until golden. The best part? That rich, flavorful French dip sauce on the side—perfect for dipping.
Whether you’re hosting friends or making an easy dinner, these sliders always hit the spot. They’re simple, tasty, and gone in minutes. Let me show you how to make them step by step.
Table of Contents
Why You’ll Love It
I’ve made these sliders so many times, and they never fail. Here’s why you’ll love making them too:
- Fast and Easy: You don’t need to cook beef from scratch—just layer, bake, and serve.
- Crowd Favorite: These sliders always disappear at parties, potlucks, or family dinners.
- Flavor-Packed: Juicy roast beef, gooey cheese, and that warm French dip sauce make every bite rich and satisfying.
- Perfect for Any Time: Great for lunch, dinner, or game day snacks.
- Make-Ahead Friendly: Assemble them early and bake when ready. Simple and stress-free.
Once you try these, you’ll want to keep them in your weekly meal rotation. They’re that good—and that easy.
Ingredients You’ll Need French Dip Sliders
You won’t need anything fancy—just a few easy ingredients to make these French Dip Sliders taste amazing.
Here’s what you’ll need:
- 12 slider buns (soft ones like King’s Hawaiian work great)
- 1 lb sliced roast beef (deli-style or leftovers)
- 6 slices provolone cheese (or Swiss if you prefer)
- 1 large onion, sliced thin (optional but adds great flavor)
- 2 tablespoons butter
- 1 packet au jus mix (or homemade if you like)
- 1 ½ cups beef broth
- 1 tablespoon Worcestershire sauce
- 1 teaspoon garlic powder
- 1 tablespoon Dijon mustard (for butter topping)
- 1 tablespoon melted butter (to brush on top)
That’s it! Everything melts together in the oven and tastes even better dipped in the warm au jus.
HOW TO MAKE FRENCH DIP SLIDERS:
Don’t worry—this comes together fast. You’ll go from hungry to happy in just a few simple steps
Prep the oven
Preheat your oven to 350°F (175°C). Line a baking dish with parchment paper or lightly grease it.
Slice the buns
Slice the slider buns in half horizontally. Place the bottom halves into the baking dish, cut side up.
Layer it up
Evenly layer the sliced roast beef over the bottom buns. Top with provolone cheese slices. Add cooked onions if using.
Add the tops
Place the top halves of the buns on top of the meat and cheese layers.
Make the butter topping
In a small bowl, mix melted butter, Dijon mustard, garlic powder, and a little Worcestershire sauce. Brush this mix over the top of the buns.
Bake
Cover with foil and bake for 15 minutes, then uncover and bake another 5–7 minutes until golden and toasty.
Make the au jus
While sliders are baking, prepare the French dip sauce:
In a small pot, whisk together au jus mix, beef broth, and a dash of Worcestershire. Heat until warm.
Serve and dip
Remove sliders from oven, let them cool slightly, then serve with the warm dipping sauce on the side.
Cooking Tips and Easy Variations
To make your French Dip Sliders even better, try using fresh roast beef from the deli instead of pre-sliced. It adds a nice texture and more flavor. If you’re looking to change up the cheese, Swiss or mozzarella work just as well, depending on your preference. For a little kick, add a layer of horseradish sauce or Dijon mustard inside the buns before adding the beef and cheese. Want to make them extra crispy? Try toasting the buns lightly in the oven before assembling the sliders for a crunchier texture. You can also mix up the au jus by adding a bit of balsamic vinegar or fresh herbs like thyme to give it a unique twist. For a lighter version, swap out the beef for turkey or chicken, and use whole wheat slider buns for a healthier touch. These sliders are super versatile, so feel free to get creative and adjust them to suit your tastes!
Closing Thoughts
If you’re craving something easy, cheesy, and totally satisfying, these French Dip Sliders are exactly what you need. They come together quickly and taste amazing every time. Perfect for any occasion, whether it’s dinner with family or snacks for friends. The combination of tender beef, melted cheese, and that warm, flavorful dipping sauce will keep everyone coming back for more. Give them a try, and you’ll see just how quickly they become a favorite!
French Dip Sliders
Ingredients
- 12 slider buns soft ones like King’s Hawaiian work great
- 1 lb sliced roast beef deli-style or leftovers
- 6 slices provolone cheese or Swiss if you prefer
- 1 large onion sliced thin (optional but adds great flavor)
- 2 tablespoons butter
- 1 packet au jus mix or homemade if you like
- 1 ½ cups beef broth
- 1 tablespoon Worcestershire sauce
- 1 teaspoon garlic powder
- 1 tablespoon Dijon mustard for butter topping
- 1 tablespoon melted butter to brush on top
Instructions
- Prep the oven
- Preheat your oven to 350°F (175°C). Line a baking dish with parchment paper or lightly grease it.
- Slice the buns
- Slice the slider buns in half horizontally. Place the bottom halves into the baking dish, cut side up.
- Layer it up
- Evenly layer the sliced roast beef over the bottom buns. Top with provolone cheese slices. Add cooked onions if using.
- Add the tops
- Place the top halves of the buns on top of the meat and cheese layers.
- Make the butter topping
- In a small bowl, mix melted butter, Dijon mustard, garlic powder, and a little Worcestershire sauce. Brush this mix over the top of the buns.
- Bake
- Cover with foil and bake for 15 minutes, then uncover and bake another 5–7 minutes until golden and toasty.
- Make the au jus
- While sliders are baking, prepare the French dip sauce:
- In a small pot, whisk together au jus mix, beef broth, and a dash of Worcestershire. Heat until warm.
- Serve and dip
- Remove sliders from oven, let them cool slightly, then serve with the warm dipping sauce on the side.