1Season the beef with black pepper. Coat the beef with 2 tablespoons flour. Heat the oil in a 10-inch skillet over medium-high heat. Add the beef in 2 batches and cook until it's well browned, stirring often.
2Place the potatoes, carrots, onions and garlic into a 5-quart slow cooker. Top with the beef. Add 3 cups broth, Worcestershire, thyme and bay leaf.
3Cover and cook on LOW for 10 to 11 hours or until the beef is fork-tender. Remove and discard the bay leaf.
4Stir the remaining flour and broth in a small bowl until the mixture is smooth. Stir the flour mixture and peas in the cooker. Increase the heat to HIGH. Cover and cook for 15 minutes or until the mixture boils and thickens.
5Enjoy with your favorite biscuits or homemade bread.