There’s something undeniably comforting about a classic French dip sandwich—the warm roast beef, melted Swiss cheese, and that rich, savory beef broth for dipping. It’s a timeless favorite that feels both simple and indulgent at the same time. But what if you could turn all that goodness into a shareable, oven-baked dish that’s perfect for gatherings, game days, or easy family meals? That’s exactly where French Dip Squares come in.
This recipe takes everything you love about a French dip sandwich and transforms it into golden, flaky squares made with crescent roll dough. Instead of assembling individual sandwiches, everything is layered into a single baking dish and sliced into portions once baked. The result is warm, cheesy, beefy perfection—with minimal effort.
French Dip Squares are ideal when you want big flavor without spending hours in the kitchen. They’re easy to transport, easy to serve, and guaranteed to disappear fast. Whether you’re hosting friends, feeding a hungry family, or just craving something cozy and satisfying, this dish delivers comfort food magic in every bite.
Recipe Overview
French Dip Squares are a baked casserole-style dish made with flaky crescent roll dough, deli roast beef, Swiss cheese, and a savory onion-butter topping. Once baked until golden, they’re cut into squares and served with warm beef broth for dipping—just like a traditional French dip sandwich, but easier and perfect for sharing.
Ingredients & Instructions
This recipe uses simple, store-bought ingredients that come together quickly, making it ideal for busy days or last-minute entertaining.
Ingredients
- 2 cans refrigerated crescent rolls
- ½ pound deli-sliced roast beef
- 1 cup grated Swiss cheese
- 1 packet dry onion soup mix
- ¼ cup butter, melted
- 1 teaspoon Worcestershire sauce
- ½ teaspoon garlic powder
- 1 cup beef broth (for dipping)
Step-by-Step Instructions
1. Prepare the Baking Dish
Preheat your oven to 350°F (175°C).
Lightly spray a 9×13-inch baking dish with non-stick cooking spray. Open one can of crescent roll dough and press it evenly into the bottom of the dish. Pinch the seams together to form a solid crust that covers the entire base.
Tip: Press the dough slightly up the sides for better structure when cutting the squares.
2. Add the Filling
Layer the deli-sliced roast beef evenly over the crescent dough. Try to cover the entire surface so each square gets a good balance of meat.
Next, sprinkle the grated Swiss cheese evenly over the roast beef. Swiss cheese melts beautifully and delivers that classic French dip flavor, but make sure it’s evenly distributed for consistent cheesiness.
3. Make the Savory Butter Topping
In a small bowl, mix together the dry onion soup mix, melted butter, Worcestershire sauce, and garlic powder. Stir until well combined.
Drizzle this mixture evenly over the cheese layer. This step adds a deep, savory flavor that really sets these squares apart.
4. Add the Top Layer
Open the second can of crescent roll dough and carefully place it over the top. Press the dough gently and pinch the seams together to seal everything inside.
Tip: Don’t worry if the top layer looks rustic—once baked, it turns golden and flaky.
5. Bake Until Golden
Place the dish in the oven and bake for 25–30 minutes, or until the crescent dough is fully cooked and beautifully golden brown on top.
Remove from the oven and allow the dish to cool for 5–10 minutes. This resting time makes slicing easier and helps the layers hold together.
6. Warm the Beef Broth
While the squares cool slightly, warm the beef broth in a small saucepan over low heat. Keep it hot but not boiling.
7. Slice and Serve
Cut the baked dish into squares and serve warm with small bowls of heated beef broth on the side for dipping. Each bite delivers flaky pastry, savory beef, melted cheese, and rich au jus flavor.
Cooking Tips & Variations
French Dip Squares are incredibly adaptable. Here are some ways to customize them to suit different tastes or occasions:
1. Cheese Options
- Swiss is classic, but provolone, mozzarella, or Gruyère also work beautifully.
- For extra richness, use a blend of Swiss and provolone.
2. Meat Variations
- Use thin-sliced leftover roast beef instead of deli meat.
- Try corned beef for a Reuben-style twist.
3. Add Extra Flavor
- Sautéed onions or mushrooms layered with the beef add depth.
- Sprinkle a little black pepper or dried thyme into the butter mixture for added warmth.
4. Crispier Top
- Brush the top with a little extra melted butter before baking.
- Sprinkle sesame seeds or poppy seeds on top for texture.
5. Make Ahead Friendly
- Assemble the dish up to 12 hours in advance and refrigerate.
- Bake just before serving for the best texture and flavor.
Storage & Serving Suggestions
Storage
- Refrigerator: Store leftovers in an airtight container for up to 3 days.
- Reheating: Reheat in the oven at 325°F until warmed through, or microwave individual squares.
- Freezing: These squares freeze well for up to 2 months. Thaw overnight in the fridge before reheating.
Serving Suggestions
French Dip Squares pair perfectly with:
- A crisp green salad to balance the richness
- Potato wedges or fries for a pub-style meal
- Pickles or coleslaw for contrast and crunch
They’re also excellent as party appetizers or game-day snacks.
French Dip Squares take everything you love about a classic French dip sandwich and make it even easier to enjoy. Flaky crescent dough, savory roast beef, melty Swiss cheese, and rich beef broth come together in a dish that’s comforting, flavorful, and perfect for sharing.
Whether you’re hosting a crowd or just want a no-fuss dinner with big flavor, this recipe delivers every time. Simple ingredients, easy prep, and unforgettable taste—these squares are bound to become a repeat favorite in your kitchen.
FAQs
1. Can I make French Dip Squares ahead of time?
Yes. Assemble the dish in advance, refrigerate, and bake when ready to serve.
2. What’s the best beef broth for dipping?
A rich, low-sodium beef broth works best so you can control the salt level.
3. Can I use puff pastry instead of crescent rolls?
Yes, but baking time may vary slightly. Make sure it’s fully cooked and golden.
4. Are French Dip Squares good for parties?
Absolutely. They’re easy to slice, serve, and eat—perfect for gatherings.
5. Can I add vegetables?
Yes. Mushrooms and caramelized onions are great additions.
French Dip Squares are a baked twist on the classic sandwich with roast beef, Swiss cheese, flaky crescent rolls, and savory au jus for dipping—perfect for parties and easy dinners.
