Beef and Winter Vegetable Stew Recipe

In Dutch oven, heat oil until hot. Add beef and onions; brown evenly. Add salt and pepper. Stir in broth and Worcestershire sauce; bring to boil. Reduce heat to low; simmer for 1 hour or until beef is tender. Add carrots and potatoes. Bring mixture back to a boil, then reduce heat to low. Cover tightly; cook for approximately 20 to 30 minutes until vegetables and beef are tender Stir in cornstarch mixture and cook until liquid is thickened.