Slow Cooker Beef Onion Chuck Roast Recipe

Course Crockpot
Prep Time 5 minutes
Cook Time 10 hours
Total Time 10 hours 5 minutes
Servings 4 -6
Author Stephanie Ertel


  • 3-4 lb beef chuck roast
  • 1 large onion sliced into thick slices
  • 4 Tbsp Worcestershire sauce
  • 3 Tbsp butter
  • salt and pepper for seasoning optional


  1. Put a layer of onion slices (about half the slices)on bottom of the slow cooker.
  2. Place the chuck roast in crockpot on top of the onion slices.
  3. Put the Worcestershire sauce on the chuck roast and season with salt and pepper if using.
  4. Put the rest of onions on top of the chuck roast.
  5. Place butter on top.
  6. Place lid on and cook on low 8 - 10 hours.
  7. Remove from crockpot shred to serve.