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French Dip Sandwich

If you have ever wondered what is a French dip sandwich, picture this The juicy roast beef nestled in a…

If you have ever wondered what is a French dip sandwichpicture this The juicy roast beef nestled in a crusty roll with gooey provolone, paired with savory jus for dunking until your heart's content This classic french dip is the ultimate comfort lunch or dinner that feels casual and fancy all at once.

This french dip sandwich recipe is good for lazier weekends when you want something that tastes indulgent but is actually simple to pull together Whether you go slow cooker or Instant Pot, you'll end up with melt in your mouth beef and that seriously flavourful au jus that makes dipping the highlight of every bite.

A classic French Dip Sandwich with sauce

What Makes This French Dip Sandwich Work

Here are the reasons this version stands out and earns its spot in your sandwich rotation:

What Goes Into This French Dip Sandwich

Top shot of ingredients: Hoagie Rolls, French onion soup, beef stock, provolone cheese, beef consommé, onion, salt, pepper, Worcestershire sauce, chuck roast, garlic powder, garlic, butter, and olive oil.

This French Dip Sandwich recipe is all about simple ingredients that come together for big flavor. Slow-cooked beef, savory broth, and gooey melted cheese all tucked into a crusty/

Note: Please see recipe card at the bottom for a full list of ingredients with measurements.

Add Ins and Substitution Ideas

Want to mix things up? Try these clever tweaks that bring extra flavour without overcomplicating things:

On the stove

Chuck roast seasoned with salt, pepper, and garlic powder.
  1. Season the Beef: Pat the roast dry and season all over with salt, pepper, and garlic powder to build a flavorful crust.
Seared meat in a large skillet.
  1. Sear the Meat: Heat olive oil in a large skillet over medium-heat. Sear the roast on all sides until browned, then transfer to a plate.
Sautéed onion with garlic.
  1. Sauté the Onions and Garlic: In the same pan, sauté the sliced onions until soft, scraping up any browned bits. Add minced garlic and cook for 30 seconds until fragrant.
Seared roast in a 6-quart slow cooker with sautéed onions, French onion soup, beef consommé, stock (or beer), and Worcestershire sauce.
  1. Load the Slow Cooker: Place the seared roast into a 6-quart slow cooker. Add the sautéed onions, French onion soup, beef consommé, stock (or beer), and Worcestershire sauce.
Slow cooker with lid.
  1. Slow Cook Until Tender: Cover and cook on low for 6–8 hours or on high for 3–4 hours, until the meat is fork-tender and infused with flavor.
Hoagie rolls on a baking sheet.
  1. Prepare the Bread:Ten minutes before the beef is ready, preheat your oven to 350°F (180°C). Arrange the hoagie rolls on a baking sheet.
Rolls with beef and cheese.
  1. Assemble: Remove roast and rest before shredding. Butter rolls, fill with beef and cheese, and bake until cheese melts.
Close-up shot of French Dip Sandwiches.
  1. Serve and Dip: Serve warm with a side of the strained au jus for dipping. Enjoy every juicy, melty bite!

These French Dip Sandwiches pair perfectly with crispy sides or something light to balance the richness. Try them with Crispy Garlic Baked Potato Wedges or Crispy Fries for a hearty meal. If you're leaning lighter, a Crisp Coleslaw or Simple Arugula Salad adds a refreshing crunch.

For something cozy on the side, a cup of Cream of Mushroom Soup also makes a good companion.

Pro Tips So You Nail This Every Time

Recipe FAQ's

Can we Use a Different Cut of Beef?

Yes! While chuck roast and beef brisket are ideal for tenderness, you can also use rump roast or bottom round. Just make sure it's a cut that does well with slow cooking.

Can we Make It in an Instant Pot Instead?

Yes! Use the sauté function to brown the meat and onions, then pressure cook on high for about 60–70 minutes with a natural release.

What Cheese Works Best?

Provolone and Swiss are traditional, but mozzarella or white cheddar are also great melty options.

Side view of French Dip Sandwich kept on a plate

What you need

Method

  1. Season roast with salt, pepper and garlic powder.
  2. Heat oil in a large skillet/pan over medium-high heat. Sear roast on all sides until browned; transfer to a plate. Sauté the onions until soft, scraping up any browned bits leftover from the roast. Add the garlic and sauté until fragrant (about 30 seconds).
  3. Place the roast in the bowl of a 6-quart (litre) slow cooker. Add the cooked onions, soup, consommé, stock and Worcestershire sauce. Cook on low for 6-8 hours or high for 3-4 hours until meat is fork-tender.
  4. In the last 10 minutes of cooking time, preheat oven to 350°F (180°C). Arrange rolls on a large baking sheet.
  5. Remove roast, let rest for 10 minutes, then slice (or shred with forks). Strain the au jus (liquid) leftover in the slow cooker into a jug.
  6. Spread hoagies with butter; stuff the meat and cheese slices into the rolls. Toast the sandwiches in preheated oven for 5 minutes or until the cheese just begins to melt.
  7. Serve with small bowls of au jus for dipping.
  8. Season roast with salt, pepper and garlic powder.
  9. Set the instant pot to sauté function and heat the oil. Sear roast on all sides until browned. Transfer roast to a plate.
  10. Sauté onions and garlic until soft. Pour in the soup, consommé, stock/broth and Worcestershire sauce, scraping up any browned bits from the bottom of the pot. Add the roast.
  11. Seal with lid. Cook on manual function at high pressure for 60 minutes.
  12. Natural release for 10 minutes, then quick release. Remove roast and slice (or shred with forks). Strain the au jus (liquid) leftover in the slow cooker into a jug.
  13. Spread hoagies with butter; stuff the meat and cheese slices into the rolls.
  14. Toast the sandwiches in preheated oven for 5 minutes or until the cheese begins to melt.

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