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Easy French dip sandwich on toasted baguette with melted cheese, served with au jus dipping sauce and green beans on a white plate.
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Easy French Dip Sandwiches

These easy French dip sandwiches feel a little special but fit perfectly into a weeknight rhythm. Tender beef, rich au jus, toasted bread, and melted cheese are nothing complicated and just a solid, satisfying dinner the whole family actually eats. It’s the kind of meal that delivers big comfort with very little effort. The roast cooks low and slow while life keeps moving. By dinner, all that’s left to do is toast the rolls, melt the cheese, and gather everyone around the table.
Course: dinner
Keyword: beef dip sandwiches, comfort food dinner, crowd-pleasing sandwiches, easy French dip sandwiches, easy slow cooker beef, family dinner recipes, French dip sandwiches recipe, homemade French dip, make-ahead dinner, simple beef sandwich, slow cooker French dip, toasted sandwich recipe, weeknight sandwich recipe
Servings: 6

Ingredients

  • 2 tbsp all-purpose flour optional
  • 2 tsp sea salt
  • 3-4 lbs beef chuck roast
  • 1-2 tbsp olive oil
  • 1 tbsp grass-fed butter
  • 1 yellow onion thinly sliced
  • 2 tsp Worcestershire sauce
  • 3-4 cups beef broth (we use our homemade)
  • 1 tsp garlic powder
  • ½ tsp black pepper
  • 2-3 fresh rosemary springs
  • sourdough baguettes (our recipe here)
  • mozzarella cheese shredded or sliced

Instructions

  • Preheat the oven to 275°F.
  • Pat the chuck roast dry with paper towels and cut it into large, even chunks. Season generously on all sides with sea salt, then coat lightly with flour, pressing it into the meat so it adheres well.
  • Heat olive oil in a large Dutch oven over medium-high heat. Working in batches if needed, sear the beef for 3–4 minutes per side, until deeply browned. Don’t rush this step—color equals flavor. Transfer the browned beef to a plate and set aside.
  • Reduce the heat slightly and add the butter and sliced onions to the pot. Season with a small pinch of sea salt and a splash of Worcestershire sauce. Cook, stirring occasionally, until the onions are soft and fragrant.
  • Return the beef to the pot and pour in the beef broth. Season with black pepper and garlic powder. Stir gently and make sure the meat is mostly submerged in the liquid. Add a few sprigs of fresh rosemary.
  • Cover the Dutch oven and transfer it to the oven. Bake for 2½-3½ hours, depending on the size of your roast. The beef is ready when it easily falls apart with a fork. If it’s not quite there, cover and return it to the oven for another 30 minutes, then check again.
  • Remove the beef from the pot and shred or thinly slice it. Return the meat to the cooking juices and stir to coat before serving.

To Assemble the Sandwiches:

  • Pile the warm beef onto sliced baguettes. Top with cheese, if using, and broil for a few minutes until melted and bubbly.
  • Serve immediately with small bowls of the extra cooking liquid (au jus) on the side for dipping. Enjoy!

Notes

For Storing - Store leftover beef in its juices in an airtight container in the refrigerator for up to 4 days. Reheat gently on the stovetop or in the microwave until warmed through, and assemble sandwiches with fresh toasted bread before serving.