There’s nothing quite like the comforting sensation of a warm, meaty French dip sandwich in your hands, especially on a cozy evening at home. The moment the rich aroma of sautéed onions and garlic wafts through the air, you can’t help but feel a wave of nostalgia wash over you. Inspired by classic flavors but made incredibly simple, these Really Easy French Dip Sandwiches are your ticket to a deliciously fulfilling meal without the fuss of complex prep work.
After a long day, the last thing I want is another bland takeout meal. So, I turned to my pantry and discovered that with just a few wholesome ingredients and a bit of love, I could whip up a satisfying dinner that would impress my family as much as any restaurant dish. The combination of thinly sliced roast beef melting under gooey cheese is pure magic.
So grab your favorite bread, and let’s dive into this mouthwatering recipe that’s sure to become a staple in your kitchen. Dipped into savory au jus, these sandwiches promise comfort with every bite!
Why Love Really Easy French Dip Sandwiches?
Simplicity: With just a handful of ingredients and minimal prep, you can enjoy this classic dish in no time.
Mouthwatering Flavor: Juicy roast beef paired with gooey cheese and a rich au jus will leave your taste buds dancing.
Versatile Options: Feel free to customize with your favorite cheeses or add spicy banana peppers for an extra kick.
Crowd-Pleaser: Perfect for family gatherings or weeknight dinners, everyone will rave about these sandwiches!
Time-Saving: Say goodbye to lengthy cooking times—your meal will be on the table in a flash!
These Really Easy French Dip Sandwiches are not only delicious but also a fantastic way to elevate your home cooking. For more easy recipes, check out our guide on quick weeknight dinners.
Really Easy French Dip Sandwich Ingredients
For the Sandwiches
• Deli roast beef – 1 – 1 ¼ lbs. of thinly sliced quality split beef creates the perfect savory base for these sandwiches.
• Hearty buns or baguette – 6 pieces serve as the ultimate vessel for holding all that deliciousness.
• Provolone or pepper jack cheese – 8-12 slices add a gooey, melty goodness that perfectly complements the beef.
• Butter – softened enhances the flavor of the buns and helps achieve that golden brown crust.
• Garlic powder – a sprinkle on the buns infuses an irresistible aroma and taste.
• Banana peppers or pepperoncini – optional, but they provide a tangy and spicy kick that’s simply delightful!
For the Au Jus
• Yellow onion – 1 small, sliced for a sweet and aromatic base in your savory dipping sauce.
• Garlic – 2 cloves minced for an added punch of flavor; fresh is best!
• Butter – 2 tablespoons help sauté the onions to a perfect caramelized finish.
• All-purpose flour – 2 tablespoons thicken the au jus for a rich dipping experience.
• Beef base – 1 teaspoon of Better Than Bullion intensifies the beefy essence of your au jus.
• French Onion Soup – 10.5 oz brings a delightful mix of flavors into your sauce, making it quick and easy!
• Beef broth – 1 ½ cups round out the au jus, giving it an authentic depth that enhances every sandwich.
• Worcestershire sauce – 1 teaspoon adds a tangy complexity that balances the richness.
• Black pepper – ¼ teaspoon finishes the au jus with a hint of spice.
Dive into this amazing recipe for Really Easy French Dip Sandwiches that will make weeknight dinners delightful and satisfying!
How to Make Really Easy French Dip Sandwiches
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Sauté Onions: In a medium saucepan, add 2 tablespoons of butter and the sliced yellow onion. Sauté over medium heat until softened, about 5 minutes. The aroma will lift your spirits!
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Add Garlic: Stir in the minced garlic and sauté for another minute until fragrant. That garlic scent is simply irresistible!
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Incorporate Beef Base: Stir in 1 teaspoon of beef base, then sprinkle in 2 tablespoons of all-purpose flour. Mix well for about 1 minute to create a roux.
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Create Au Jus: Pour in the 10.5 oz of French onion soup, 1 ½ cups of beef broth, 1 teaspoon of Worcestershire sauce, and ¼ teaspoon of black pepper. Bring everything to a light simmer and let it cook for about 5 minutes, stirring occasionally.
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Warm the Beef: Dip the thinly sliced roast beef into the au jus and let it soak up the flavor for 1-2 minutes. This step makes the beef unbelievably delicious!
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Prepare Buns: While the beef is warming, place your buns or baguette on a baking sheet. Spread softened butter on the insides and generously sprinkle with garlic powder for that extra flavor boost.
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Broil Buns: Pop the buns under the broiler and broil until they are golden brown, roughly 2-3 minutes. Keep an eye on them to prevent burning!
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Assemble Sandwiches: Remove the buns from the oven and top each with about ¼ pound of roast beef. Add 2 slices of provolone or pepper jack cheese on top. Return them to the oven, open-faced, until the cheese melts—about 2-3 minutes.
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Serve with Au Jus: Finally, remove from the oven and pour the au jus into a ramekin. Serve hot alongside your sandwiches for dipping. Add banana peppers or pepperoncini for a fun twist!
Optional: For a touch of freshness, add some sliced fresh herbs like parsley on top before serving.
Exact quantities are listed in the recipe card below.
Expert Tips for Really Easy French Dip Sandwiches
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Choose Quality Meat: Using high-quality deli roast beef enhances the flavor and ensures the best experience for your sandwiches.
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Don’t Rush the Au Jus: Allow the au jus to simmer for at least 5 minutes to fully develop those rich flavors. Skipping this step can lead to a bland sauce.
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Perfectly Toasted Buns: Keep a close eye on the buns while broiling; they can go from golden to burnt in a matter of seconds!
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Customize the Cheese: Experiment with different cheeses like Swiss or sharp cheddar, but make sure to melt it well for that gooey texture.
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Make It Spicy: For an extra kick, don’t hesitate to add banana peppers or pepperoncini to your sandwiches before serving. These add a perfect tang!
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Adjust Au Jus Thickness: If you prefer a thinner au jus, simply add more beef broth. For a richer flavor, let it reduce longer on the heat.
With these expert tips, you’ll be elevating your Really Easy French Dip Sandwiches to a whole new level of deliciousness!
Make Ahead Options
These Really Easy French Dip Sandwiches are perfect for busy home cooks looking to save time during the week! You can prepare the au jus sauce up to 3 days in advance; simply sauté the onions and garlic, then mix in the remaining ingredients and store it in an airtight container in the refrigerator. Also, slice your buns and roast beef in advance, keeping them well-wrapped to maintain freshness. When you’re ready to serve, gently reheat the au jus on the stove and warm the beef for a couple of minutes. Assemble the sandwiches as directed, and you’ll enjoy all the delicious flavor with minimal effort, making weeknight dinners a breeze!
Really Easy French Dip Variations
Feel free to take these sandwiches to new heights by personalizing them according to your taste buds!
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Spicy Kick: Add sliced jalapeños to the inside of your sandwich for a burst of heat that will excite your palate.
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Cheese Swap: Swap provolone for gouda or Swiss cheese for a different, yet equally delicious flavor profile that melts beautifully.
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Veggie Boost: Include sliced bell peppers or sautéed mushrooms in the sandwich for added texture and a fresh taste—these veggies complement the beef wonderfully!
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Gluten-Free Option: Use gluten-free rolls or lettuce wraps to enjoy a tasty dipping experience without the gluten.
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Slow Cooker Version: Cook the roast beef in a slow cooker using the au jus ingredients for 6-8 hours on low for an incredibly tender and flavorful experience.
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Herbaceous Touch: Sprinkle fresh herbs like thyme or rosemary in the au jus for an aromatic enhancement that brings a cozy feel to each bite.
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Different Broth: Use chicken or vegetable broth instead of beef broth for a lighter take that still packs a flavorful punch.
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Sweet Onions: Substitute yellow onion with caramelized onions for a hint of sweetness that beautifully balances the savory elements.
Let your imagination run wild with these variations as you discover your perfect version of Really Easy French Dip Sandwiches!
How to Store and Freeze Really Easy French Dip Sandwiches
Fridge: Store leftover sandwiches in an airtight container for up to 3 days. To keep the buns from getting soggy, you may want to separate the beef and au jus from the bread.
Freezer: For longer storage, freeze the meat (with au jus) in a freezer-safe bag for up to 2 months. To avoid freezer burn, remove as much air as possible before sealing.
Reheating: When ready to enjoy, thaw in the fridge overnight, then reheat the beef in the microwave or on the stovetop. Warm the buns separately in the oven for that just-baked taste!
Au Jus Storage: Store any leftover au jus in the fridge for up to 5 days, or freeze it in ice cube trays for quick dipping later—just thaw as needed!
What to Serve with Really Easy French Dip Sandwiches?
To elevate your French dip experience, let’s explore delightful sides and pairings that complement each savory bite.
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Crispy Sweet Potato Fries: Their natural sweetness balances the savory beef, perfect for dipping in au jus. A crunchy contrast enhances each mouthful.
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Classic Coleslaw: Creamy coleslaw brings a refreshing crunch that cuts through the richness of the sandwiches, making every bite a delightful experience.
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Garlic Butter Green Beans: Lightly sautéed green beans with garlic butter add a vibrant touch to your meal, offering a fresh and bright flavor profile.
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Homemade Potato Chips: Thin, crispy, and salty, they amplify the savory notes of the sandwiches while giving that satisfying crunch we all love.
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Italian Salad: A medley of mixed greens, tomatoes, olives, and a zesty vinaigrette brings a burst of freshness that perfectly contrasts the hearty sandwiches.
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Tomato Basil Bruschetta: This appetizer adds a flavorful punch and a delightful texture, ideal for those looking to add a light, fresh element to their meal.
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Sparkling Lemonade: This refreshing drink enhances the flavors of the sandwich and offers a bright and zesty kick that awakens the palate.
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Chocolate Chip Cookies: For dessert, these warm, gooey cookies provide a sweet ending to your meal, balancing the savory flavors of the French dip.
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Cheddar Ale Soup: Rich and creamy, this comforting soup can be enjoyed before or alongside your sandwiches, elevating the entire dining experience.
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Ice Cream Sundae: Nothing beats a classic sundae topped with chocolate sauce and nuts to finish your meal on a delightful sweet note!
Really Easy French Dip Sandwiches Recipe FAQs
What type of roast beef should I use for my French dip sandwiches?
Absolutely! Using freshly sliced, high-quality deli roast beef makes a noticeable difference in flavor. Look for a nice marbled cut or ask your deli for their best selection—the flavor will enhance your sandwiches tremendously!
How should I store leftover French dip sandwiches?
Very! Store leftovers in an airtight container for up to 3 days. To prevent the buns from becoming soggy, it’s best to separate the beef and au jus from the bread before storing. Just reassemble them when you’re ready to enjoy again!
Can I freeze the ingredients for French dip sandwiches?
Yes, you can! To freeze, place the cooked beef along with any leftover au jus in a freezer-safe bag. Make sure to remove as much air as possible before sealing to avoid freezer burn. They should be good for up to 2 months.
How do I reheat frozen French dip sandwiches?
To reheat, I recommend thawing the beef and au jus in the fridge overnight. Once thawed, warm the beef in the microwave or on the stovetop until hot, and pop the buns in the oven until they are toasted—a perfect way to recapture that just-made texture!
Can I use different types of cheese in my French dip sandwiches?
Absolutely! While provolone and pepper jack are fan-favorites, feel free to experiment with your favorite types like Swiss or sharp cheddar. Just ensure the cheese melts beautifully over the roast beef for that gooey experience!
What are some dietary considerations for serving French dip sandwiches?
Very important! If serving to guests, be mindful of any allergies or dietary restrictions. You can provide gluten-free buns or use dairy-free cheese options. If you have pet dogs, be cautious as the sodium content in the au jus may not be suitable for them.

Really Easy French Dip Sandwiches for Mouthwatering Flavor
Ingredients
Equipment
Method
- In a medium saucepan, add 2 tablespoons of butter and the sliced yellow onion. Sauté over medium heat until softened, about 5 minutes.
- Stir in the minced garlic and sauté for another minute until fragrant.
- Stir in 1 teaspoon of beef base, then sprinkle in 2 tablespoons of all-purpose flour. Mix well for about 1 minute to create a roux.
- Pour in the 10.5 oz of French onion soup, 1.5 cups of beef broth, 1 teaspoon of Worcestershire sauce, and 0.25 teaspoon of black pepper. Bring everything to a light simmer and let it cook for about 5 minutes, stirring occasionally.
- Dip the thinly sliced roast beef into the au jus and let it soak up the flavor for 1-2 minutes.
- Spread softened butter on the insides of the buns or baguette and sprinkle with garlic powder.
- Broil the buns until golden brown, roughly 2-3 minutes.
- Remove the buns and top each with about 0.25 lbs of roast beef and 2 slices of cheese. Return them to the oven until the cheese melts—about 2-3 minutes.
- Serve hot alongside your sandwiches for dipping with the au jus.







