Ingredients
Method
- Toss beef in flour. Heat olive oil in a heavy-based pan over high heat and sear beef in batches until browned; set aside.
- Reduce heat to medium and in the same pan sauté onion, carrot, garlic and dried oregano until softened.
- Transfer beef and vegetables to the slow cooker. Add beef stock, red wine vinegar, mustard and thyme. Cover and cook on low for 2½ hours.
- Add mushrooms and potato chunks. Cover and cook on low for a further 1½ hours, or until beef and potatoes are fork-tender.
- Mix 2 teaspoons cornflour with 2 tablespoons of the cooking liquid until smooth. Stir into the stew, switch slow cooker to high, and cook about 10 minutes until gravy reaches desired thickness.
- Stir in Worcestershire sauce. Remove thyme sprigs, season to taste with sea salt and cracked black pepper, and garnish with fresh thyme.
Notes
Serving suggestion: Serve hot with steamed white rice, couscous or polenta, spooning the beef, mushrooms, potatoes and gravy generously over the top.