
These French Dip Squares are my go-to when I am craving all the flavor of a classic French Dip sandwich but want something bite-sized and easy to share. Layers of buttery crescent dough savory roast beef melted Swiss cheese and a punchy onion-butter sauce come together for party-perfect squares that always go fast. With a side of warm beef broth for dipping you get the signature comfort of the original sandwich in a fun new form.
Honestly I whipped this up when I needed something speedy for a last minute gathering and now I get requests every time family or friends come over. Once you see the cheese pull in the middle and dip a square into the au jus you will understand.
Ingredients
- Refrigerated crescent rolls: These bake up golden and flaky so they hold everything together Choose a brand that unrolls easily and look for seamless dough if you can
- Deli sliced roast beef: The main flavor and heartiness of the dish Go for thin but still juicy slices from the deli counter
- Grated Swiss cheese: This melts into the beef layer and gives that classic tangy note I look for a bold Swiss like Emmental for full flavor
- Dry onion soup mix: Adds instant depth and rich onion taste Look for mixes with visible dried onions and not just powder
- Melted butter: This helps the onion soup mix coat and flavor the squares and adds a rich finish Use good quality butter for best taste
- Worcestershire sauce: It brings a savory punch and intensifies the beefiness Make sure your bottle is fresh for best flavor
- Garlic powder: This rounds out the flavors and adds a slight kick Choose a garlic powder with a fresh aroma
- Beef broth: This is your essential dipping sauce Use a low sodium beef broth so it does not overpower the filling and tastes savory and rich
Instructions
- Prepare the Baking Dish:
- Spray a nine by thirteen inch dish with nonstick spray so your squares lift out beautifully later
- Form the Base Layer:
- Unroll one can of crescent rolls and press to cover the entire bottom pressing seams together to create a smooth surface You want no gaps so the filling stays put
- Add Beef and Cheese Layers:
- Arrange thinly sliced roast beef over the dough making sure it covers edge to edge Next cover the beef evenly with grated Swiss cheese so every bite melts perfectly
- Make and Drizzle Onion Mixture:
- Mix dry onion soup mix with melted butter Worcestershire sauce and garlic powder in a small bowl Drizzle this aromatic mixture over the cheese layer so it soaks into all the layers beneath
- Top with Dough:
- Unroll the second can of crescent rolls and press over the top of the filling Pinch any seams so the topping bakes into one continuous golden layer
- Bake the Squares:
- Place dish in your preheated oven at three hundred seventy five degrees Fahrenheit Bake for fifteen to twenty minutes or until the top is deep golden brown and the dough is cooked through A little bubbling at the edges is a good sign
- Warm the Broth:
- While baking heat your beef broth in a small pot over medium Keep it warm but not boiling so it is ready for dipping
- Cool and Slice:
- Let the baked squares sit for five to ten minutes so they set and slice more cleanly Use a sharp knife or bench scraper to cut them into even squares
- Serve and Dip:
- Serve your French Dip Squares warm paired with small bowls of the steaming beef broth on the side Dip and enjoy the full French Dip experience in every bite

My favorite part is slicing into the fresh from the oven tray and seeing the cheese melted right into the beef. It always reminds me of chilly family movie nights when a big tray would disappear before the opening credits rolled.
Storage Tips
Let leftovers cool fully then layer between parchment in an airtight container Reheat in a low oven to crisp the top again or use the air fryer for speed Extra au jus can be refrigerated separately and warmed as needed French Dip Squares taste just as delicious the second time around so do not hesitate to make a double batch
Ingredient Substitutions
For a lighter spin swap Swiss for provolone or mozzarella Use turkey or ham instead of roast beef for a milder version If avoiding onion mix blend your own with dried onions a pinch of salt and onion powder Crescent sheet dough works perfectly if you can find it as there are no seams to pinch together
Serving Suggestions
Pair with a green salad or roasted vegetables for balance Offer some pickled onions or hot peppers on the side for those who want tang or spice Set up a dipping station with warm au jus and maybe a bit of horseradish sauce for those who enjoy heat For parties arrange on a platter with mini tongs or skewers for easy sharing
Cultural and Historical Context
The original French Dip sandwich has a bit of a rivalry history with two Los Angeles restaurants both claiming to be the birthplace but everyone agrees the beefy bread dipped in savory broth is the highlight This square twist is perfect for modern gatherings where finger food reigns and you get all the nostalgia without fussing with crusty baguettes

These French Dip Squares are sure to leave guests raving and make entertaining effortlessly delicious. Try a pan for your next get together and savor the cheesy beefy goodness in every bite.