1. In a medium bowl, combine cream cheese, sour cream, chipped beef, cheddar cheese, green onions, Worcestershire sauce, garlic powder, onion powder, salt, and pepper.
2. Using a rubber spatula, mix until all ingredients are evenly combined.
3. Transfer the mixture to a large piece of plastic wrap and shape into a ball.
4. Wrap the cheese ball tightly in the plastic wrap and refrigerate for at least 2 hours.
5. When ready to serve, unwrap the cheese ball and place on a serving plate.
6. Serve with crackers or vegetables. Enjoy!
