Ingredients
Method
Preparation
- Add the sliced onion and mushrooms to the bottom of the slow cooker.
- Season the beef with salt and pepper and arrange it over the vegetables.
- Whisk together the beef broth, Worcestershire sauce, garlic, onion powder, and thyme in a bowl.
- Pour the broth mixture over the beef.
Cooking
- Cover and cook on LOW for 6 to 8 hours or on HIGH for 3 to 4 hours, until the beef is fork-tender.
- Mix the cornstarch and cold water until smooth to create a slurry.
- Stir the slurry into the cooking liquid in the slow cooker.
- Cover and cook on HIGH for another 15 to 20 minutes, until the gravy thickens.
Serving
- Taste, adjust the seasoning, and serve hot with plenty of mushroom gravy.
Notes
Serve hot over rice or creamy mashed potatoes and garnish with fresh parsley. Allow leftovers to cool, store in an airtight container for up to 3 days in the refrigerator or freeze for up to 3 months. Thaw in the fridge before reheating. For a spicier version, add crushed red pepper flakes or hot sauce to the broth mixture.
