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Crockpot French Dip Sandwiches with tender beef and au jus sauce

Crockpot French Dip Sandwiches

Tender beef chuck roast slow-cooked to perfection with savory onion soup mix, served on crusty rolls with melted cheese and rich au jus for dipping.
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Prep Time 15 minutes
Cook Time 10 hours
Total Time 10 hours 15 minutes
Servings: 7 sandwiches
Course: Main Course, Sandwich
Cuisine: American
Calories: 550
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 2 tablespoons olive oil Use a neutral or mild extra virgin olive oil for searing.
  • 2.5 to 3 pounds beef chuck roast Chuck gives great marbling; brisket or boneless short rib can work too.
  • Kosher salt To taste.
  • Freshly ground black pepper To taste.
  • 2 packets dry onion soup mix (1-ounce each) Shortcut for concentrated savory onion and seasonings.
  • 2 cups water For mixing with broth.
  • 2 cans (14.5-ounce) beef broth Or use Better-than-Bouillon.
  • 6-8 slices Swiss or provolone cheese Choose based on preference.
  • 6-8 rolls crusty rolls (ciabatta or hoagie) For serving the sandwiches.

Method
 

Preparation
  1. Heat olive oil in a skillet over medium-high heat.
  2. Season beef with salt and pepper.
  3. Sear beef on all sides until browned (1–2 minutes per side).
  4. Transfer seared beef and pan drippings to a slow cooker.
  5. Sprinkle dry onion soup mix over the meat.
  6. Pour in water and beef broth.
  7. Cover and cook on HIGH for 4–6 hours or LOW for 8–10 hours.
  8. Remove beef and shred it using two forks.
  9. Pile shredded beef onto sliced rolls and top with cheese.
  10. Place under broiler until cheese melts and rolls are toasted.
  11. Serve sandwiches with slow cooker juices (au jus) for dipping.

Notes

Searing is optional but adds flavor. Rest roast before shredding; control salt gradually considering sodium in broth and soup mix.