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Home » Recipe Index » Slow Cooker

Slow Cooker French Dip Sandwiches

Published: Jul 7, 2024 · Modified: Feb 12, 2026 by Kris Longwell · This post may contain affiliate links

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An overhead view of four large slow cooker French dip sandwiches with provolone cheese and several bowls of au jus sauce sitting nearby.
A straight-on view of four large slow cooker French dip sandwiches resting on a black plate with two small bowls filled with au jus sauce nearby.

Savor the tender, melt-in-your-mouth goodness of our Slow Cooker French Dip Sandwich, served with a rich au jus for the perfect dip. Paired with Crispy Homemade Potato Chips and a refreshing French Bistro Salad, this flavorful trio creates the ultimate lunch that is as effortless as it is satisfying.

A person plunging a slow cooker French dip sandwich into a small white bowl filled with an au jus sauce sitting on a black dinner plate.
Jump to:
  • 🥩 The Ingredients
  • 📝 Ingredient Notes and Substitutions
  • 🔥 Tips and Tricks for a Perfect French Dip
  • 👩🏼‍🍳 How To Slow Cook the Meat for French Beef Dip
  • 🧑🏾‍🍳 How to Make Slow Cooker French Dip Sandwiches
  • 🍽️ How to Serve
  • 🙋🏽‍♂️ Frequently Asked Questions
  • 🥪 Other Amazing Sandwich Recipes
  • Slow Cooker French Dip Sandwiches

🥩 The Ingredients

A succulent cut of beef is slow-simmered in a rich, herb-infused broth until tender, then served on toasted rolls with a layer of perfectly melted cheese. Find ingredient notes (including substitutions and variations) below.

An arrangement of ingredients for slow cooker French dip sandwiches on a grey wooden background including a chuck roast, soy sauce, Worcestershire sauce, beef stock, onion, olive oil, and seasonings.

📝 Ingredient Notes and Substitutions

  • Chuck Roast: This cut is ideal for slow cooking because it becomes incredibly tender; however, you can substitute it with a rump roast or brisket if needed.
  • Beef Stock: Use a high-quality or low-sodium stock to ensure a rich, flavorful au jus that isn’t overly salty.
  • Herbs de Provence: This blend adds a classic French floral note. If you don’t have it on hand, a mix of dried thyme, rosemary, and oregano works well.
  • Hoagie Buns: Look for sturdy, crusty rolls that can hold up to being dipped in the broth. French baguettes or ciabatta rolls are excellent alternatives.
  • Provolone Cheese: Offers a mild, creamy melt. For a bit more tang or nuttiness, try substituting with Swiss, Gruyère, or Havarti.

Refer to the recipe card (with video) below for a full list of ingredients and measurements.

🔥 Tips and Tricks for a Perfect French Dip

  • Sear for Flavor: Don’t skip browning the roast in olive oil before adding it to the slow cooker. This creates a caramelized crust that adds deep, savory complexity to both the meat and the au jus.
  • Toast the Buns: To prevent the bread from getting soggy when dipped, lightly toast your hoagie buns with the Provolone under the broiler until the cheese is bubbly and the edges are golden.
  • Strain the Jus: For a professional presentation, strain the cooking liquid through a fine-mesh sieve into small ramekins. This removes the bits of onion and herbs, leaving you with a smooth, clear dipping sauce.
  • Slice Against the Grain: For the most tender bite, let the roast rest for about 10–15 minutes after cooking, then slice it thinly against the grain rather than shredding it.
  • Low and Slow: While you can cook this on high, using the low setting for 8 hours results in a much more tender, melt-in-your-mouth texture.

👩🏼‍🍳 How To Slow Cook the Meat for French Beef Dip

A person using a pair of tongs to flip two seasoned chuck roasts that are being seared in a large cast-iron skillet.
  1. Step 1: Season the beef with salt and pepper, and then sear it in oil in a large cast-iron skillet until browned all over.
A close-up view of a 8-cup glass measuring cup filled with three cups of beef broth and dried herbs.
  1. Step 2: In a bowl or measuring cup, combine the beef stock, soy sauce, Worcestershire sauce, herbs, and a pinch of salt.
A person adding chopped garlic over the top of two seared seasoned chuck roasts in the bottom of a slow cooker.
  1. Step 3: Place the onions at the bottom of the slow cooker and top with the seared roast and garlic.
A person pouring beef broth from a large measuring cup over two seared and seasoned chuck roasts with chopped garlic in the bowl of a slow cooker.
  1. Step 4: Pour the beef stock mixture over the meat.
Two large chuck roasts that have been slow cooker in a Crockpot for hours and are resting on a wooden cutting board.
  1. Step 5: Cook on LOW for 9 hours and then carefully remove the beef.
A person using a large knife and his hand to shred and pull apart slow cooked beef for slow cooker French dip sandwiches on a wooden cutting board.
  1. Step 6: Use a large, sharp knife to slice the beef into thin strips.

🧑🏾‍🍳 How to Make Slow Cooker French Dip Sandwiches

A close-up view of an opened French roll that has been toasted and is resting on a white dinner plate next to a small white bowl filled with au jus sauce.
  1. Step 1: Open up the buns and toast them until lightly browned.
Two piles of shredded slow cooked beef on a round baking pan with melted provolone on top of the meat.
  1. Step 2: Form the beef into piles approximately the length of the buns, top them with the Provolone slices, and place them under the broiler until the cheese is melty.
A person pouring liquid from a slow cooker through a sieve into a glass measuring cup for the au jus sauce.
  1. Step 3: Strain the liquid into a heatproof bowl or measuring cup. Divide into small serving bowls for each guest.
A person using two hand to lift a slow cooker French onion dip
  1. Step 4: Place the heated meat on the toasted buns and serve at once alongside the au jus!

Expert Tip

For a more refined dipping sauce, pour the cooking liquid into a fat separator before serving. While a little rendered fat adds wonderful depth and richness to the au jus, removing the heavy excess ensures a silky, clean finish that won’t feel overly greasy on the palate.

🍽️ How to Serve

  • Assemble the Sandwiches: Pile the tender, sliced beef high onto toasted hoagie buns and top with melted Provolone cheese. For the best experience, melt the cheese under the broiler for a minute until it’s bubbly and golden.
  • Individual Dipping Bowls: Portion the warm, strained au jus into small individual ramekins. Serving it alongside each plate ensures everyone has plenty of savory broth for dipping every single bite.
  • Add the Crunch: Place a generous handful of your Crispy Homemade Potato Chips or Sweet Potato Cross-Hatch Chips directly on the plate. Their salty, golden crunch is the perfect companion to the tender sandwich.
  • Balance with Greens: Serve the Crisp French Bistro Salad on the side. The bright, acidic vinaigrette and fresh greens provide a necessary palate cleanser that cuts through the richness of the beef and cheese.
  • Garnish and Enjoy: For a professional touch, sprinkle a little fresh parsley over the au jus or the sandwich before serving immediately, while everything is hot and fresh.

🙋🏽‍♂️ Frequently Asked Questions

What is the best cut of meat for Slow Cooker French Dip Sandwiches?

Chuck roast is the preferred choice because its marbled fat breaks down during the long cooking process, resulting in incredibly tender meat that is easy to slice or shred.

Can I make Slow Cooker French Dip Sandwiches in an Instant Pot instead?

Yes! You can sear the meat using the sauté function, then cook on high pressure for about 60 to 80 minutes with a natural pressure release to achieve a similarly tender result in less time.

How should I store leftovers of these Slow Cooker French Dip Sandwiches?

Keep the sliced beef and the broth in separate airtight containers in the refrigerator for up to three days. Storing the meat submerged in a little bit of the liquid will help keep it from drying out during reheating.

Can I prepare Slow Cooker French Dip Sandwiches ahead of time?

Absolutely. You can cook the roast a day in advance and refrigerate it. Slicing the meat while it is cold is actually much easier; simply reheat the slices in the flavorful broth on the stovetop when you are ready to serve.

What bread holds up best for Slow Cooker French Dip Sandwiches?

Sturdy, crusty rolls like hoagies, French baguettes, or ciabatta are ideal. They have enough structure to soak up the savory dipping liquid without becoming overly soggy or falling apart.

An overhead view of four large slow cooker French dip sandwiches resting on a large black dinner plate with several bowls of au jus sauce nearby.

🥪 Other Amazing Sandwich Recipes

  • A close-up view of a slow cooker chopped brisket sandwich with barbecue sauce drizzled over the top of the meat with a couple of pickle slices and a thinly slice of onion on top, too.
    Slow Cooker Chopped Brisket Sandwiches
  • A straight-on view of a slow cooker pulled pork sandwich sitting on a red checkered sandwich wrapper with kettle chips scattered around it.
    Slow Cooker Pulled Pork
  • A close-up side view of a fried chicken sandwich with pickles and remoulade between toasted brioche buns.
    Crispy Fried Chicken Sandwich
  • A person holding a large fried catfish po-boy that is stuffed with crispy fillet of catfish, coleslaw, hot sauce, pickles, and tomatoes.
    Fried Catfish Po-Boy

Ready to make the best beef sandwich in town? Go for it!

And when you do, be sure to take a photo of it, post it on Instagram, and tag @HowToFeedaLoon and hashtag #HowToFeedaLoon!

A close-up view of a person plunging a slow cooker French dip sandwich into a small white bowl filled with an au jus sauce sitting on a black dinner plate.

Slow Cooker French Dip Sandwiches

Slow Cooker French Dip Sandwiches couldn't be easier to prepare, but the result is beefy, delicious perfection. The slow cooker does all the heavy lifting for you. Strain the liquid for an incredibly flavorful au jus.
5 from 4 votes
Print Pin Rate
Course: Lunch / Sandwich
Cuisine: American
Prep Time: 15 minutes minutes
Cook Time: 9 hours hours
Resting time and Sandwich Building: 20 minutes minutes
Total Time: 9 hours hours 35 minutes minutes
Servings: 4
Calories: 612kcal
Author: Kris Longwell

Video

Equipment

  • Large cast iron skillet or any sturdy skillet or pan
  • 1 4-6 Quart Slow Cooker

Ingredients

  • 3 lb chuck roast
  • Salt and pepper
  • 2 tablespoon olive oil
  • 2 cups beef stock or broth
  • ¼ cup soy sauce
  • 2 tablespoon Worcestershire sauce
  • 1 teaspoon Herbs de Provence or dried thyme
  • 1 medium onion chopped
  • 2 cloves garlic minced
  • 6 hoagie buns
  • 6 slices Provolone cheese

Instructions

  • Liberally sprinkle the roast with salt and pepper all over.
    3 lb chuck roast, Salt and pepper
  • Heat the oil over medium-high heat in a large cast-iron skillet (or any large sturdy skillet). Add the roast and sear until browned all over, about 3 to 4 minutes per side. Remove from the skillet and place on a plate or cutting board.
    2 tablespoon olive oil
  • In a medium bowl, stir together the beef stock, soy sauce, Worcestershire sauce, dried herbs, and a healthy pinch of salt.
    2 cups beef stock, ¼ cup soy sauce, 2 tablespoon Worcestershire sauce, 1 teaspoon Herbs de Provence
  • Place the onions in the bottom of your slow cooker. Top the onions with the seared roast. Sprinkle the minced garlic over the roast. Carefully pour the broth mixture around the roast. Cover the slow cooker and cook on LOW for 9 hours, or on HIGH for 4½ hours.
    1 medium onion, 2 cloves garlic
  • Remove the roast from the slow cooker and let rest on a cutting board for 10 minutes.
  • Use a large sharp knife to slice the roast (against the grain, if possible) into thin strips.
  • Turn your broiler on HIGH and place the baking rack 6 inches below the heating elements.
  • Open the buns and place them on a baking sheet. Toast the buns under the broiler until toasty and lightly browned. Keep an eye on them, don't let them burn! Remove from oven and place on a platter (or individual plates).
    6 hoagie buns
  • Form the sliced roast into 6 piles approximately the length of the hoagie buns. Cut each slice of cheese in half and place on top of each pile of beef.
    6 slices Provolone cheese
  • Use a spatula to place the meat piles on a baking sheet and then place the sheet under the broiler until the cheese has melted, only a couple of minutes (Keep an eye on them!).
  • Meanwhile, strain the liquid from the slow cooker through a fine-mesh sieve into a heatproof bowl. If desired, divide the sauce (au jus) into 6 small dipping bowls.
  • Place the heated meat onto the toasted buns and serve immediately with the au jus.

Notes

NOTE: Watch the video in the recipe card for visual guidance.
You could substitute a tri-tip roast, top sirloin roast, or bottom round roast for the chuck.
Leftovers will keep covered in the fridge for up to 5 days. Reheat meat in a 325°F oven in a dish covered with foil until heated through, usually about 15 to 20 minutes. 

Nutrition

Calories: 612kcal | Carbohydrates: 8g | Protein: 77g | Fat: 28g | Saturated Fat: 12g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 9g | Trans Fat: 2g | Cholesterol: 254mg | Sodium: 798mg | Potassium: 998mg | Fiber: 1g | Sugar: 3g | Vitamin A: 312IU | Vitamin C: 4mg | Calcium: 309mg | Iron: 9mg
Tried this recipe? Take a Picture!Mention @HowToFeedALoon or tag #HowToFeedALoon!

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Comments

  1. Kristin George says

    December 27, 2024 at 8:06 pm

    5 stars
    This was DIVINE! I made your fire roasted tomato basil soup (It was bomb) and I had to try more recipes from y’all. My son, fiancé, and dog (yes my dog ate some and she went nuts for it) LOVED this meal!!!

    Reply
    • Kris Longwell says

      December 31, 2024 at 3:43 pm

      Hi Kristin! Wow!!! That all sounds heavenly! We are thrilled you are enjoying our recipes!! Thanks for sharing and for the fantastic review! That means so much to us! Please stay in touch and HAPPY NEW YEAR!!! Kris & Wesley

      Reply
  2. Donna says

    August 09, 2024 at 6:33 pm

    5 stars
    Forgot to add my rating.
    Sorry, Donna

    Reply
    • Kris Longwell says

      August 11, 2024 at 12:53 pm

      Thank you, Donna! That means the world to us!!!

      Reply
  3. Donna says

    August 09, 2024 at 6:19 pm

    Very good. My first time making French Dip sandwiches from a roast. Much more economical and much better tasting. My husband loved them and so did I. I would have had crusty rolls but your suggestion had me use soft mini sub rolls and that was definitely the right choice. Thank you and I will be looking at your other recipes now.

    Reply
    • Kris Longwell says

      August 11, 2024 at 12:53 pm

      Hi Donna! Yay! We are so so happy you made the French dip sandwiches and enjoyed them! Please stay in touch and stay tuned…so much more fun and food on the way! Best, Kris & Wesley

      Reply
  4. Caesar says

    July 07, 2024 at 4:20 pm

    I love the way you guys add the quantities of the ingredients to the step by step instructions. It makes it so much easier to work with that information in one place. Oh yeah, and I LOVE all of your recipes.

    Reply
    • Kris Longwell says

      July 09, 2024 at 11:20 am

      Hi Caesar! Thank you so so much! We are thrilled you are enjoying our recipes! Please stay in touch and stay tuned! So much more fun and food on the way!!!

      Reply
  5. Gotta EAT says

    July 07, 2024 at 3:55 pm

    5 stars
    ohhhhhh JUS! HA! I could watch you guys saying those two words over and over again!!…. Actually, I did, Lol. I cannot get enough of you two!! Just Love You Guys!! It got me so motivated to cook – plus, I was salivating like a mad dog – that I raided the fridge for some MEAT. I found 2 pounds of fresh, grass fed beef stew meat and followed your recipe. I put it in a 325 degree oven ( no slow cooker – what’s wrong with me?!), and I CANNOT WAIT for dinner now!! XXOO

    Reply
    • Kris Longwell says

      July 09, 2024 at 11:19 am

      Woo hoo!!! We can’t even begin to tell you how happy this makes us!! How did the meat turn out? xoxo

      Reply
      • Gotta EAT says

        July 20, 2024 at 1:48 pm

        5 stars
        Uber, Deeeeelish! No Leftovers!! Thank You!! Making it again TODAY!! XXOO

      • Kris Longwell says

        July 25, 2024 at 3:09 pm

        FANTASTIC!!!!! So glad you enjoyed them, and as always…thanks so much for letting us know and for the awesome review!!! You ROCK!!!

5 from 4 votes

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Kris & Wesley (The Loon) live for fun, food, and fabulousness. "How to Feed a Loon" is a celebration of just that. Come join us on this joyous culinary ride.

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