- In a bowl, combine the parsley, rosemary, garlic, olive oil, and balsamic vinegar. - 2 tbsp. fresh parsley, 2 tbsp. fresh rosemary, 2 garlic cloves, ¼ cup olive oil, 2 tbsp. balsamic vinegar 
- Season the beef to taste with sea salt and freshly ground black pepper. - Sea salt and freshly ground black pepper, 2 lb. roast beef 
- Rub the roast all over with the herb and garlic mixture. 
- Place the roast in the slow cooker and pour the beef stock around the beef. - ½ cup beef stock 
- Cover the slow cooker; cook on low for 6 to 8 hours. 
- Let the roast rest for 5 to 10 minutes before slicing.