Introduction to French Dip Squares
Why French Dip Squares are the Ultimate Comfort Food
French Dip Squares are the epitome of comfort food, combining savory flavors and cozy textures that are sure to make your taste buds dance. Picture this: flaky, buttery crescent roll crust cradling layers of caramelized onions and deli roast beef, all topped with melty provolone cheese. Each delicious square is paired with a rich au jus for dipping, making every bite a dreamy experience.
But why are these squares such a crowd-pleaser? It’s all about the layers! The journey from the crispy outer crust to the juicy, flavorful filling feels like a warm hug on a plate. They’re perfect for game day gatherings or a cozy night in when you want to impress without breaking a sweat. Plus, it’s a versatile dish—feel free to swap out ingredients based on what’s in your fridge or your personal preferences.
If you're curious about the background of this classic dish, you can check out resources like Serious Eats or Bon Appétit to understand its origin and variations. Dive into this recipe, and you'll discover why French Dip Squares are becoming a favorite for both novices and seasoned cooks alike!
Ingredients for French Dip Squares
When it comes to creating scrumptious French Dip Squares, having the right ingredients is crucial. Let's dive into what you'll need!
Essential Ingredients
To make these delicious squares, gather the following essentials:
- Cooking spray
- 2 (8-oz.) tubes refrigerated crescent rolls
- 4 tablespoons butter, divided
- 2 medium onions, thinly sliced
- 4 sprigs fresh thyme, divided
- Kosher salt
- Freshly ground black pepper
- ¼ cup whole-grain mustard
- ½ pound deli roast beef, patted dry
- 9 slices provolone cheese
- 1 tablespoon freshly chopped parsley
- 1 clove garlic, minced
- 1 cup low-sodium beef broth
- 1 tablespoon Worcestershire sauce
These ingredients create the perfect combination of flavors that everyone will love!
Optional Ingredients for Extra Flavor
Want to take your French Dip Squares to the next level? Here are some optional ingredients you can add for additional flavor:
- Sautéed mushrooms: Add a savory touch with some sautéed mushrooms mixed in with the onions.
- Spicy mustard or horseradish: For those who enjoy a bit of heat, consider swapping out the whole-grain mustard.
- Alternate cheeses: Experiment with different cheeses like Swiss or cheddar to find your favorite flavor profile.
Feel free to play around and customize your recipe! For more tips on ingredient substitutions, check out Serious Eats. Happy cooking!
Preparing French Dip Squares
Ready to delve into the delicious world of French Dip Squares? This recipe takes those classic flavors and transforms them into a mouth-watering dish that everyone will enjoy. Let’s break it down step-by-step!
Gather Your Ingredients
Before diving into cooking, it's essential to have all your ingredients at hand. Here’s what you’ll need:
- Cooking spray
- 2 (8-oz.) tubes of refrigerated crescent rolls
- 4 tablespoons butter, divided
- 2 medium onions, thinly sliced
- 4 sprigs fresh thyme, divided
- Kosher salt
- Freshly ground black pepper
- ¼ cup whole-grain mustard
- ½ lb. deli roast beef, patted dry
- 9 slices provolone cheese
- 1 tablespoon freshly chopped parsley
- 1 clove garlic, minced
- 1 cup low-sodium beef broth
- 1 tablespoon Worcestershire sauce
Having everything prepped and ready will make the cooking process smoother, so take a moment to check off your ingredients before you begin.
Preheat and Prepare the Base
First, preheat your oven to 350°F (175°C). Grease a 9"x13" baking sheet with cooking spray and place one unrolled can of crescents on the prepared sheet. Pinch the seams together so that you have a solid base for your French Dip Squares. This crust will be the perfect vessel to hold all those tasty fillings!
Caramelize the Onions
Now comes the magic! Melt 2 tablespoons of butter in a large skillet over medium heat. Add your sliced onions and 2 sprigs of thyme. Season with salt and pepper. Cook the onions, stirring occasionally, for about 20 minutes until they become soft and a golden brown. Take your time with this step; caramelized onions bring deep flavor that elevates this dish!
Layer the Ingredients
Once your onions are caramelized, it’s time to build those French Dip Squares! Spread a layer of whole-grain mustard over the crescent base, leaving a half-inch border around the edges. Top it with the deli roast beef, followed by a layer of provolone cheese, and finally, the luscious caramelized onions.
Cover and Bake
Unroll the remaining tube of crescent rolls on top of the layered ingredients. Press down on the seams to ensure everything is sealed nicely. Melt the remaining tablespoon of butter and brush it over the top crust. Sprinkle with chopped parsley and a pinch of salt. Bake for about 35 minutes, or until the dough is golden and cooked through. If it starts to brown too quickly, don't hesitate to cover it with foil.
Create the Au Jus Dipping Sauce
While your French Dip Squares are baking, it's the perfect time to whip up the au jus! In a medium skillet, melt the last tablespoon of butter over medium heat. Stir in the minced garlic and cook until fragrant. Add the beef broth, Worcestershire sauce, and 2 sprigs of thyme (stripped from their stems). Season with salt and pepper and let it simmer for 10 minutes until slightly reduced.
Cool and Slice for Serving
Once your French Dip Squares are out of the oven, let them cool for about 15 minutes. This cooling period helps the layers settle, making slicing easier. After they've cooled, cut them into squares and serve with the freshly made au jus on the side for dipping. Your friends and family are going to love these savory bites that are perfect for any gathering!
So, are you ready to impress your guests with these delightful French Dip Squares? Enjoy your cooking adventure!

Variations on French Dip Squares
Vegetarian Version
For those looking for a meatless twist on French Dip Squares, swap the roast beef for hearty, sautéed mushrooms or marinated jackfruit. Adding layers of rich cheddar cheese can amp up the flavor. Pair with a zesty dipping sauce made from vegetable broth, Dijon mustard, and a hint of soy sauce to mimic that savory umami taste. This variation can please both vegetarians and meat-lovers alike!
Spicy Kick Addition
Craving a little heat? Spice up your French Dip Squares by incorporating sliced jalapeños or a touch of cayenne pepper into the caramelized onions. You might also consider using pepper jack cheese for an extra punch of flavor. Serve alongside a spicy au jus using beef broth infused with chipotle for that bold kick. Your guests won’t be able to resist these zesty delights!
Want to explore more flavorful variations? Check out our blog for additional recipe ideas and tips!
Cooking Tips and Notes for French Dip Squares
Tips for Perfectly Caramelized Onions
Caramelizing onions is a crucial step for your French Dip Squares. To achieve that rich, deep flavor, choose medium heat and be patient—this could take up to 20 minutes. Keep stirring occasionally to prevent burning, and don't skip the salt; it helps to draw out moisture, allowing the onions to soften and caramelize beautifully. For deeper flavor, try adding a splash of broth or balsamic vinegar towards the end of cooking!
Ensuring Crisp Crescent Dough
A golden, crisp crescent dough is a must for the perfect French Dip Squares. Make sure to preheat your oven and consider brushing the top dough with melted butter before baking. This not only adds flavor but also promotes browning. If the edges are browning too fast, gently cover with foil for the final baking stage. Enjoy your delicious creation!
For more detailed tips on caramelizing techniques, you can check out resources from the Joy of Cooking for further inspiration!
Serving Suggestions for French Dip Squares
Perfect Pairings for Your French Dip Squares
When serving your delectable French Dip Squares, consider pairing them with crunchy sides like sweet potato fries or coleslaw for a refreshing contrast. For a simple side salad, a garden mix or Caesar salad can elevate the meal. To drink, a sparkling non-alcoholic beverage or iced tea makes an excellent accompaniment!
Serving at Parties vs. Family Dinners
These French Dip Squares are versatile enough for any occasion! At a party, slice them into smaller pieces and serve with toothpicks for easy grabbing. For a cozy family dinner, present them hot from the oven with a warm bowl of au jus on the side. Either way, guests will love the savory flavors and delightful textures.
Cook up a storm with these suggestions, and your French Dip experience is sure to impress!
Time Breakdown for French Dip Squares
Preparation Time
Getting ready to make these delicious French Dip Squares takes just 10 minutes. You'll want to gather your ingredients, work on caramelizing those onions, and prepare your crescent dough base. It’s quick, allowing you to dive right into the fun part—cooking!
Cooking Time
Once you're prepped, the actual baking and assembly take about 1 hour and 20 minutes. This includes the baking time for both the crust and the au jus sauce that adds a flavorful kick when it’s time to serve.
Total Time
In just 1 hour and 30 minutes, you can have the succulent French Dip Squares ready to delight your family or friends. Perfect for a gathering or a cozy night in! For more tips on time management in the kitchen, check out this article on meal planning from EatingWell.
With this time breakdown in mind, you can prepare not just the food, but also the excitement of sharing it with others!
Nutritional Facts for French Dip Squares
When indulging in these delicious French Dip Squares, it’s good to know what you’re getting. Each square packs a flavorful punch while keeping nutritional balance in mind.
Calories
Each serving contains approximately 200 calories, making it a satisfying option for both lunch and dinner.
Protein
With about 10 grams of protein per serving, these squares provide a hearty boost, thanks to the deli roast beef and provolone cheese.
Sodium
Keep in mind, each square has around 500 mg of sodium. If you're watching your sodium intake, consider using low-sodium beef broth for a healthier swap.
For more insights on nutrition, check out resources like the USDA FoodData Central or the Mayo Clinic. Enjoy your cooking!
FAQs about French Dip Squares
Can I make French Dip Squares ahead of time?
Absolutely! You can prepare French Dip Squares a day in advance by assembling them and storing them in the refrigerator, covered tightly with plastic wrap. When you’re ready to enjoy them, just pop them in the oven for a bit longer, or let them come to room temperature before baking. This makes for a hassle-free meal when you’re short on time but still want to impress!
What sides pair well with French Dip Squares?
These delicious squares go wonderfully with a variety of sides. Consider serving them alongside:
- Crispy French fries or sweet potato fries for that classic touch.
- Coleslaw for a refreshing crunch.
- A simple mixed greens salad tossed with a light vinaigrette.
- Vegetable sticks with hummus for a healthy crunch.
Can I substitute for the ingredients?
Definitely! If you’re looking for alternatives, here are some options:
- Swap out provolone cheese for mozzarella or cheddar for a different flavor profile.
- Use sliced turkey or chicken for a lighter version of the dish.
- To make it vegetarian, fill the squares with veggies like mushrooms, spinach, and a sprinkle of cheese.
Feel free to experiment and make these squares your own! For more tips and recipe ideas, check out resources like EatingWell and Food Network.
Conclusion on French Dip Squares
Why You Should Make These Squares Tonight!
If you’re looking for a quick yet indulgent meal, these French Dip Squares are a must-try. Perfect for gatherings or a cozy night in, they combine savory flavors and textures that everyone will love. Plus, who can resist dipping warm squares into a rich au jus? It's comfort food at its finest! Whip up this recipe tonight, and savor every bite. Trust us; your taste buds will thank you!

French Dip Squares
Equipment
- baking sheet
- large skillet
Ingredients
Dough
- 2 tubes refrigerated crescent rolls
- 4 Tbsp. butter divided
Filling
- 2 medium onions thinly sliced
- 4 sprigs fresh thyme divided
- Kosher salt
- Freshly ground black pepper
- ¼ cup whole-grain mustard
- ½ lb. deli roast beef patted dry
- 9 slices provolone
- 1 Tbsp. freshly chopped parsley
- 1 clove garlic minced
Au Jus
- 1 cup low-sodium beef broth
- 1 Tbsp. Worcestershire sauce
Instructions
Preparation
- Preheat oven to 350° and grease a 9"-x-13" baking sheet with cooking spray. Place one unrolled can of crescents on prepared baking sheet and pinch together seams.
- Bake until edges are slightly golden, about 12 minutes. Remove from oven and set aside.
- In a large skillet over medium heat, melt 2 tablespoons butter. Add onion and 2 sprigs thyme and season with salt and pepper. Cook, stirring occasionally, until onions begin to soften and turn slightly golden. Continue cooking, stirring occasionally, until onions are soft and caramelized, about 20 minutes. Remove from heat.
- Spread an even layer of mustard onto prepared crescent, leaving a ½" border clear on all edges. Top with a layer of roast beef and a layer of provolone. Top with caramelized onions.
- Unroll remaining tube of crescent rolls and place on top of onion layer. Press seam into bottom crust to seal all edges. Melt 1 tablespoon butter and brush all over top of crescent dough, then sprinkle with parsley and salt.
- Bake until dough is golden and cooked through, about 35 minutes. (If dough is browning too quickly, cover with foil.)
- Let cool 15 minutes before slicing into squares.
- Melt remaining 1 tablespoon butter in a medium skillet over medium heat. Stir in garlic and cook until fragrant. Add beef stock, Worcestershire sauce, and remaining 2 sprigs thyme, stripped from stem. Season with salt and pepper. Simmer for 10 minutes until reduced slightly.
- Serve squares with au jus on the side for dipping.





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