In a large mixing bowl, combine the softened cream cheese and sour cream until smooth and creamy.
Add the chopped chipped beef, green onions, Worcestershire sauce, garlic powder, and black pepper. Mix well to combine.
Fold in the shredded cheddar cheese, ensuring it is evenly distributed throughout the mixture.
Shape the mixture into a ball using your hands. If the mixture is too sticky, refrigerate for 15-20 minutes to firm up slightly.
Once shaped, roll the cheese ball in the chopped parsley, if using, to coat the outside.
Wrap the cheese ball in plastic wrap and refrigerate for at least 1 hour to allow the flavors to meld and the ball to firm up.
Before serving, let the cheese ball sit at room temperature for about 10 minutes to soften slightly. Serve with crackers or vegetable sticks.
Variations & Tips
For a bit of heat, add a pinch of cayenne pepper or a few dashes of hot sauce to the mixture. You can also experiment with different cheeses, such as pepper jack for a spicier kick or Swiss for a milder flavor. If you prefer a nuttier texture, roll the cheese ball in chopped pecans or walnuts instead of parsley. For a festive touch, consider adding dried cranberries or chopped bell peppers to the mix.
