Oh, let me tell you about my absolute favorite comfort food – the French Dip Grilled Cheese! Picture this: a crispy, golden-brown sandwich oozing with melted Swiss cheese and piled high with tender roast beef, all while nestled between two slices of crusty French bread. It’s like a warm hug on a plate! I remember the first time I tried this twist on the classic grilled cheese; I was at a cozy café, and the moment I dipped it into that savory au jus, I was hooked. Now, I whip it up at home whenever I crave something hearty and satisfying, especially on chilly evenings or when I want to impress my friends at a casual get-together. Trust me, this sandwich is not just a meal; it’s an experience!
Why You’ll Love French Dip Grilled Cheese
First off, let’s talk flavor! The French Dip Grilled Cheese is a delightful fusion of rich, savory roast beef and creamy, melty Swiss cheese that just sings together. You’ve got the perfect crunch of the crispy crusty French bread, which is like a warm, comforting blanket for all that goodness inside. It’s a classic, but with a twist that takes it to a whole new level!
This sandwich isn’t just about taste; it’s also a texture dream. You get that satisfying crunch when you bite into it, followed by the gooeyness of the cheese and the tenderness of the roast beef. Plus, dipping it into that warm, flavorful au jus? Wow! It’s like a party for your taste buds! And let’s be real, who doesn’t love a meal that’s both comforting and indulgent? Whether you’re feeding a crowd or just treating yourself after a long day, this sandwich is sure to impress. It’s cozy, it’s satisfying, and it’s perfect for any occasion – from casual dinners to game day gatherings. You’ll be coming back for seconds, I promise!
Ingredients You’ll Need
To make my French Dip Grilled Cheese, you’ll need a handful of simple yet essential ingredients that come together for a flavor explosion! Here’s what you’re going to need:

- 8 slices crusty French bread – Go for a nice, thick cut! It holds up better when grilling and adds that delightful crunch.
- 8 slices Swiss cheese – This is my go-to for that melty goodness! If you want a little more bite, feel free to mix in some provolone or even cheddar.
- 12 ounces thinly sliced roast beef – Look for quality deli meat for the best flavor. You can adjust the thickness to your liking, but I recommend thin slices for that perfect melt-in-your-mouth experience.
- 2 medium yellow onions, thinly sliced – These will caramelize beautifully and add a sweet depth to your sandwich. The thinner you slice them, the quicker they’ll cook!
- 4 tablespoons unsalted butter – This is for spreading on the bread for that golden, crispy exterior. Trust me, don’t skimp on the butter!
- 1 tablespoon olive oil – A little oil helps with the caramelization of the onions. Plus, it adds a touch of flavor!
- 2 cups low-sodium beef broth – This is the base for your au jus. Low-sodium keeps it from being overly salty, which is a win!
- 2 teaspoons Worcestershire sauce – This brings a savory umami punch to the au jus. You’ll love it!
- 1 teaspoon soy sauce – Just a dash for extra depth. It’s a little secret ingredient that really enhances the flavor!
- 1 garlic clove, minced – Fresh garlic adds a lovely aroma and flavor to the au jus. Don’t skip it!
- 1 sprig fresh thyme – Fresh herbs elevate the dish! You can use dried thyme in a pinch, but fresh is so much better!
- Salt and black pepper, to taste – Always season to your preference; it makes all the difference!
Gather all these goodies, and you’re on your way to creating a sandwich that’s not just good, but *great*! Now, let’s dive into how to put it all together!
Step-by-Step Instructions
Alright, let’s get down to the nitty-gritty! Making the French Dip Grilled Cheese is super rewarding, and I promise you’ll love every step of the way. Just follow these steps, and you’ll have a delicious sandwich in no time!
Preparing the Caramelized Onions
First things first, we need to caramelize those onions! Heat a skillet over medium heat and add the tablespoon of olive oil. Once it’s hot, toss in your thinly sliced onions. You’ll want to cook them gently for about 15 minutes, stirring occasionally. You’re looking for that lovely golden-brown color and a sweet aroma filling your kitchen. If they start to brown too quickly, don’t hesitate to lower the heat a bit. Patience is key here, folks!
Making the Au Jus
Next up is the au jus! In a separate pot, combine your low-sodium beef broth, Worcestershire sauce, soy sauce, minced garlic, and fresh thyme. Bring it to a gentle simmer over medium heat. Let it simmer for about 10 minutes so all those flavors meld beautifully together. Give it a taste and season with salt and pepper as needed. You want it to be rich and savory, perfect for dipping! For more information on creating rich broths, you can explore Serious Eats’ guide to making stock.
Assembling the Sandwiches
Now, let’s build these beauties! Start by buttering one side of each slice of French bread with your unsalted butter. It’s the secret to that crispy, golden crust! Place one slice of bread, buttered side down, in the skillet. Now layer on two slices of Swiss cheese, followed by a generous amount of roast beef, and then the caramelized onions you just made. Top it off with another slice of Swiss cheese and finally another slice of buttered bread, buttered side up. This layering creates a gooey, melty masterpiece!
Grilling the Sandwiches
With everything assembled, it’s time to grill! Keep that skillet on medium heat. Cook the sandwiches for about 4-5 minutes on one side, or until they’re golden brown and the cheese starts to melt. Carefully flip the sandwich using a spatula, and grill the other side for another 4-5 minutes. If you feel the heat is too high, lower it a bit to ensure the cheese melts without burning the bread. Once both sides are golden and crisp, remove the sandwiches from the skillet and let them rest for a minute. This makes slicing easier and helps everything stay inside when you take that first glorious bite!
Variations
Now, let’s get a little creative with the French Dip Grilled Cheese! One of the best things about this recipe is how adaptable it is. If you want to switch up the cheese, try using sharp cheddar for a bold flavor or even pepper jack for a little heat! A smoky gouda could also add a unique twist that’ll wow your taste buds.
As for the bread, while I adore the crusty French bread, you could experiment with sourdough or ciabatta for a different texture and taste. A nice whole grain bread would also give it a hearty feel, and it’s a great way to sneak in some extra fiber!
If you’re feeling adventurous, you might even add some sautéed mushrooms or roasted red peppers to the filling for extra flavor and nutrition. And for those who love a little zing, a touch of horseradish sauce on the roast beef can really elevate the flavor profile. The possibilities are endless, and that’s what makes this sandwich so much fun to customize! So go ahead, mix it up, and make it your own!
Serving and Storage Tips
When it comes to serving your French Dip Grilled Cheese, presentation is key! I love to cut my sandwiches diagonally to showcase all that melty goodness inside. Serve them warm with a small bowl of that rich au jus on the side for dipping. It adds a fancy touch and makes for a fun, interactive meal. You can also pair these sandwiches with a simple side salad or some crispy homemade fries for a complete comfort food experience.
Now, let’s talk leftovers! If you happen to have any sandwiches left (which is rare, trust me!), you can store them in an airtight container in the fridge for up to 3 days. Just make sure they’re cooled down before you tuck them away. When you’re ready to enjoy them again, I recommend reheating them in a skillet over low heat, adding a little butter if you like, to revive that crispy crust. You could also pop them in a toaster oven for a few minutes until they’re warm and the cheese is melty again. Just avoid the microwave, as it can make the bread soggy. With these tips, you’ll enjoy your French Dip Grilled Cheese just as much the next day!
Helpful Notes
Here are a few extra tips to make your French Dip Grilled Cheese even more fabulous! If you’re looking to lighten things up a bit, you can use whole wheat bread instead of the crusty French bread. It adds a nice nutty flavor and a bit more fiber! For those watching their sodium, stick with low-sodium broth as mentioned, and you can even skip the Worcestershire sauce if you want to cut back on salt.
If you want to add a little more dimension to the flavor, consider mixing in some sautéed mushrooms or even some spinach for a veggie boost. And don’t forget, you can always adjust the cheese amounts based on your preference; more cheese never hurt anyone! Feel free to play around with the herbs too—rosemary or oregano could give it a delightful twist! Enjoy experimenting with your creations!
Frequently Asked Questions
1. Can I freeze this?
Absolutely! If you want to make a batch ahead of time, you can freeze the assembled but ungrilled sandwiches. Just wrap them tightly in plastic wrap and then in foil. They’ll keep in the freezer for up to 3 months. When you’re ready to enjoy, let them thaw in the fridge overnight, then grill them as usual!
2. What if I don’t have Swiss cheese?
No worries at all! You can substitute it with any melty cheese you like. Provolone, mozzarella, or even cheddar would work beautifully. Just choose something that melts well for that gooey texture!
3. Can I make this vegetarian?
Yes! For a vegetarian version, you can replace the roast beef with sautéed mushrooms or even grilled veggies. Just make sure to adjust the au jus to keep it flavorful by using vegetable broth instead of beef broth.
4. How do I ensure my onions caramelize perfectly?
The key is low and slow! Cooking them over medium heat and stirring occasionally will give you that rich, sweet flavor. If they start to brown too quickly, just reduce the heat a bit. Patience pays off!
5. What can I serve with these sandwiches?
I love serving them with a side of crispy fries or a light salad! The contrast of textures complements the richness of the sandwich perfectly. You could also pair it with some pickles for a tangy crunch!
Final Thoughts
So there you have it, my delicious French Dip Grilled Cheese! This sandwich is truly the ultimate comfort food, bringing together all the best flavors and textures in one delightful bite. The crispy bread, the gooey cheese, and the savory roast beef paired with that warm au jus—it’s a match made in culinary heaven! Whether you’re treating yourself after a long day or impressing guests at your next gathering, this recipe is sure to satisfy every craving.
Don’t be shy; I encourage you to try making this at home. Experiment with your favorite ingredients and make it your own! Trust me, once you take that first bite, you’ll understand why this sandwich holds such a special place in my heart. Happy cooking, and enjoy every cheesy, beefy, dip-worthy moment!
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French Dip Grilled Cheese
- Total Time: 45 minutes
- Yield: 4 sandwiches 1x
- Diet: Gluten Free
Description
A delicious twist on grilled cheese with roast beef and au jus.
Ingredients
- 8 slices crusty French bread
- 8 slices Swiss cheese
- 12 ounces thinly sliced roast beef
- 2 medium yellow onions, thinly sliced
- 4 tablespoons unsalted butter, plus extra for spreading
- 1 tablespoon olive oil
- 2 cups low-sodium beef broth
- 2 teaspoons Worcestershire sauce
- 1 teaspoon soy sauce
- 1 garlic clove, minced
- 1 sprig fresh thyme
- Salt, to taste
- Black pepper, to taste
Instructions
- Heat olive oil in a skillet over medium heat.
- Add sliced onions and cook until caramelized, about 15 minutes.
- In a separate pot, combine beef broth, Worcestershire sauce, soy sauce, garlic, thyme, salt, and pepper. Simmer for 10 minutes.
- Butter one side of each slice of French bread.
- Layer Swiss cheese, roast beef, and caramelized onions between two slices of bread, buttered side out.
- Grill sandwiches in the skillet until golden brown on both sides and cheese is melted.
- Serve sandwiches with au jus for dipping.
Notes
- Use low-sodium broth for better control of saltiness.
- Feel free to add more cheese if desired.
- Adjust the thickness of the roast beef to your liking.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Sandwich
- Method: Grilling
- Cuisine: American
Nutrition
- Serving Size: 1 sandwich
- Calories: 650
- Sugar: 3g
- Sodium: 1200mg
- Fat: 38g
- Saturated Fat: 20g
- Unsaturated Fat: 15g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 2g
- Protein: 30g
- Cholesterol: 100mg
Keywords: French Dip Grilled Cheese, Grilled Cheese, Sandwich, Roast Beef