French Dip Sliders with Au Jus (Garlic Butter Baked in 30 Min)

My husband doesn't really love slider-style sandwiches — except for these. The first time I put a tray of French dip sliders on the table, he ate four of them and then asked if there were more. That's when I knew this recipe was staying in the rotation.

What makes these work is the garlic butter topping brushed generously over the rolls before they go into the oven. It soaks into the bread, the cheese melts underneath, and the tops get this golden, slightly crispy crust. The au jus here isn't made from a packet — it's just beef broth with Worcestershire, garlic, and onion powder simmered together. Takes five minutes and tastes so much better. If you've never dunked a warm, cheesy slider into a cup of that broth, you're missing something genuinely good.

I make these most often when we have people over for game nights — they're easy to set out in a pan and let people grab as they go. But honestly, I've also made them on random Tuesday nights when I needed dinner fast and didn't want to think too hard. The whole thing, including the au jus, is done in about 30 minutes. If you want something equally quick for a summer night, my sheet pan shrimp boil comes together just as fast with even less cleanup.

One thing to keep in mind: don't skip the foil for the first part of baking. I made that mistake the first time and the tops got too dark before the cheese had fully melted. Cover for 15 minutes, then uncover for the last 5–10. That's the window where everything comes together right.

Why You'll Love This Recipe

• Done in 30 minutes flat: There's no marinating, no long prep, and no complicated steps. You layer the ingredients, brush on the butter, and the oven does the rest. On nights when I haven't planned anything, this is what I fall back on — it looks like effort but doesn't require much of it.

• The au jus is made from scratch (and it's easy): I know recipes like this usually call for a packet of au jus mix, but the from-scratch version takes literally five minutes and uses things you probably already have — beef broth, Worcestershire, garlic powder, onion powder. It tastes richer and you don't end up with that slightly powdery aftertaste from the packet.

• Great for feeding a group: One 9x13 dish holds 12 sliders. I've made a double batch for game nights and they were gone before halftime. They're easy to serve because everyone just grabs one and dips — no plates required if you're keeping it casual.

• The garlic butter topping is genuinely good: It's not just for color. The Worcestershire in the butter adds a savory depth, and the garlic powder soaks into the top of the rolls so every bite has flavor all the way through. Don't be stingy with it — brush it on and let it drip down the sides a little.

• Easy to customize: I use provolone because I like how it melts, but Swiss, mozzarella, or even sharp cheddar all work. Same with the meat — leftover pot roast or brisket shredded up and layered in is actually even better than deli slices if you happen to have it.

Ingredients

• 12 slider rolls or Hawaiian rolls, halved
• 1 pound deli roast beef, thinly sliced
• 12 slices provolone cheese
• 4 tablespoons unsalted butter, melted
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 tablespoon Worcestershire sauce
• 1 tablespoon chopped fresh parsley (optional, but adds nice color)
• Non-stick spray for greasing the pan

• For the Au Jus:
• 1½ cups beef broth
• 1 tablespoon Worcestershire sauce
• ½ teaspoon garlic powder
• ½ teaspoon onion powder

Directions

1. Preheat the oven: Set your oven to 350°F (175°C). Lightly grease a 9x13-inch baking dish with non-stick spray or line it with foil — either works, and the foil makes cleanup much easier.
2. Assemble the sliders: Slice all the rolls in half horizontally (keep them connected as a sheet if possible — it makes layering easier). Place the bottom halves in the prepared dish. Layer the roast beef evenly over the bottom, then lay the provolone slices over the beef. Place the top halves of the rolls on.
3. Make the garlic butter topping: In a small bowl, mix together the melted butter, garlic powder, onion powder, Worcestershire sauce, and parsley. Brush this generously over the tops of all the rolls. Don't rush this step — get it into the corners and let it drip down a bit.
4. Bake the sliders: Cover the dish loosely with foil and bake for 15 minutes. Then remove the foil and bake for another 5–10 minutes, until the tops are golden and the cheese is fully melted. Watch them — ovens vary, and you want golden, not dark.
5. Make the au jus: While the sliders are baking, combine the beef broth, Worcestershire sauce, garlic powder, and onion powder in a small saucepan over medium heat. Bring to a gentle simmer and cook for 5–7 minutes. It won't thicken dramatically — it's meant to be a thin, savory dipping broth.
6. Slice and serve: Pull the dish from the oven and use a serrated knife to cut the sliders apart. Pour the au jus into small cups or ramekins for dipping. Serve immediately while the cheese is still gooey.

Tips for Success

• Don't skip the foil for the first bake: I skipped it once thinking it would speed things up, and the tops got dark brown before the cheese underneath had melted properly. The foil traps heat inside the bun so everything warms through together. Pull it off for the last few minutes to get that golden color.

• Slice after baking, not before: If you cut the sliders into individual portions before baking, the layers shift and you lose the structure. Keep them in the connected sheet while they bake, then cut apart with a serrated knife right before serving. It takes 30 seconds and makes a huge difference in how they hold together.

• Use room temperature butter for the topping: If you melt your butter and immediately mix in the garlic and Worcestershire, it brushes on smoothly. Cold butter or butter that's cooled back down starts to congeal and clumps on the buns. Mix and brush while it's still warm and liquid.

• Layer the beef generously: Deli roast beef can be thin and shrink a little in the oven. I fold the slices rather than laying them flat — you get more meat per bite and they don't dry out as fast. A full pound for 12 sliders sounds like a lot but it's the right amount.

• Make a double batch if you're serving a crowd: I've made one pan thinking it would be enough for six adults and been very wrong. These go fast, especially at parties. Two dishes side by side in the oven works fine — just rotate them halfway through so they bake evenly.

Variations

• Add caramelized onions: Slice two onions thin and cook them in a skillet with a bit of butter over low heat for about 20–25 minutes until they're soft and golden. Layer them over the roast beef before adding the cheese. This is my husband's preferred version — the sweetness of the onions against the savory beef is really good.

• Horseradish or Dijon on the bottom bun: Before layering the beef, spread a thin layer of creamy horseradish sauce or Dijon mustard on the bottom halves. It adds a mild sharpness that cuts through the richness of the butter and cheese. I don't do this for Zainab's portion — she doesn't like the heat — but the adults get it.

• Use leftover pot roast or brisket: This is genuinely the best version. If you have leftover slow-cooked beef in the fridge, shred it and pile it in instead of deli slices. The texture is better, the flavor is deeper, and it makes the au jus step feel even more connected to the meat. I've done this after making a Sunday roast and it's worth planning for.

• Spicy version: Add a few sliced pickled jalapeños between the beef and cheese layers, or mix a small dash of hot sauce into the garlic butter. It doesn't make the sliders aggressively spicy — just gives them a little heat on the back end. My baked jalapeño popper dip alongside these on a party table makes for a pretty solid spicy snack spread.

• Gluten-free option: Swap in gluten-free rolls (Udi's or similar) and double-check your Worcestershire and beef broth labels — most are gluten-free but not all. Everything else in this recipe is naturally gluten-free.

Serving and Storage

Serving

Serve these hot, right out of the oven, with small cups or ramekins of the au jus on the side. The dipping is part of the experience — don't skip it. I set out the whole dish in the center of the table and let people grab directly from the pan, which is always a more relaxed way to eat. If you're serving these at a party alongside other things, a grape salad on the side keeps things fresh and cuts the richness nicely.

Storage

Store any leftovers in an airtight container in the fridge for up to 3 days. The buns will soften overnight — that's just the nature of baked sliders. To reheat, wrap them loosely in foil and warm in a 325°F oven for about 10 minutes. The microwave works in a pinch but does make the buns a bit soft. Reheat the au jus separately in a small saucepan or in the microwave in a cup. I wouldn't freeze the baked version — the bread texture suffers — but you can freeze the assembled, unbaked sliders tightly wrapped for up to a month. Bake straight from frozen at 350°F, covered, for about 25–30 minutes, then uncover for the last 10.

Frequently Asked Questions

Can I assemble these ahead of time?

Yes — I do this regularly. Assemble the whole thing the night before or the morning of, cover the dish tightly with plastic wrap, and refrigerate. When you're ready to bake, add the butter topping right before it goes into the oven so the buns don't get soggy from sitting in the liquid. Add about 5 extra minutes to the covered baking time since everything is going in cold.

Can I use a different cheese?

Absolutely. Provolone is my go-to because it melts cleanly and has a mild flavor that doesn't compete with the beef. Swiss is the classic choice for French dip and works really well. Mozzarella gives you more stretch and pull. Sharp cheddar adds a stronger flavor — good if you want more punch. All of these melt well at 350°F, so there's no technique change needed.

Can I freeze French dip sliders?

I'd freeze them assembled but unbaked rather than after baking. Wrap the whole dish tightly in plastic wrap, then a layer of foil, and freeze for up to a month. Bake from frozen covered at 350°F for 25–30 minutes, then remove the foil and bake another 10 minutes. The au jus is better made fresh — it takes five minutes and doesn't freeze well.

What if I can't find Hawaiian rolls?

Any soft dinner rolls that come in a connected sheet will work. Martin's potato rolls are a great option if you can find them at Walmart or Kroger — they're slightly denser than Hawaiian rolls but hold up well. Even regular slider buns from the bread aisle work fine. The key is soft rolls that can absorb the butter topping without falling apart.

What can I serve alongside these?

For a casual dinner, chips and a simple salad work fine. For a party spread, I like something cold and fresh alongside — a grape salad or a crunchy slaw cuts the richness well. If you want something sweet to finish the night, my thumbprint cookies are easy to make ahead and disappear just as fast as the sliders.

Final Thoughts

These sliders have become one of those recipes I don't even have to think about anymore — the ingredients are simple, the steps are straightforward, and the result is consistently good. I make them when I need something fast on a weeknight, and I make them when I have a full house of people to feed. Both situations work out fine.

What I keep coming back to is how much the au jus matters. It takes almost no effort but it completely changes how the sliders eat. Don't skip it and don't use the packet if you can avoid it — the homemade version with beef broth takes five minutes and it's noticeably better. It's one of those small things that makes the whole dish feel more intentional.

If you're building a party table and want a sweet finish, my pecan upside down cake is a solid choice — it can be made ahead and sliced whenever. And if you're hosting over the holidays, the holly jolly Christmas citrus cocktail pairs surprisingly well with savory baked sliders.

If you make these, I hope they go as fast at your table as they do at mine. 🥩🧀✨

If you liked these sliders, here are a few more things worth making:

• Baked Jalapeño Popper Dip — creamy, cheesy, and great for the same crowd that eats sliders
• Sheet Pan Shrimp Boil — another fast, crowd-friendly dinner with almost no cleanup
• Thumbprint Cookies — easy make-ahead dessert that rounds out a party table
• Pecan Upside Down Cake — rich and satisfying if you want something sweet to finish
• Holly Jolly Christmas Citrus