Ingredients
Method
- Season the beef pieces with salt and pepper. Heat vegetable oil in a large skillet over medium-high heat.
- Brown the beef pieces in batches, about 3-4 minutes per side. Don't overcrowd the pan. Transfer browned beef to the slow cooker.
- In the same skillet, add diced onion and cook for 3-4 minutes until softened. Add minced garlic and cook for another minute.
- Stir in tomato paste and cook for 1 minute. If using wine, pour it in and scrape up any browned bits from the bottom of the pan.
- Transfer the onion mixture to the slow cooker. Add beef broth, bay leaves, thyme, and rosemary.
- Cover and cook on LOW for 6 hours, or until beef is tender.
- Add potatoes, carrots, celery, and mushrooms to the slow cooker. Cook for an additional 1-2 hours until vegetables are tender.
- In a small bowl, whisk together flour and cold water to make a slurry. Stir this into the stew to thicken.
- Cook for another 15-30 minutes until thickened. Remove bay leaves before serving.
- Taste and adjust seasoning with salt and pepper as needed. Serve hot.
Notes
For best results, brown the beef well in the first step for deeper flavor. You can prepare this stew up to 3 days ahead and refrigerate, or freeze for up to 3 months. If the stew seems too thin, make additional flour slurry and stir in gradually until desired consistency is reached.
