This cheese ball is a simple combination of cheeses, shaped into a festive ball and rolled in finely chopped pecans. What sets this cheese ball apart? The secret's in the worcestershire sauce which adds the perfect tang to this crowd-pleasing snack. Use finely chopped walnuts if you prefer, or if you don't have pecans on hand. The cheddar cheese can also be substituted with any other grated, semi-hard cheese. You can even try combining several different cheeses for a more complex taste. If you'd like to add a little kick to this classic appetizer, try mixing in a few shakes of your favorite hot sauce. You'll need to prepare the cheese ball at least 24 hours in advance, but for those who truly like to plan ahead, this recipe can be made up to three days before your party. Just be sure to refrain from adding the crunchy, nut coating until serving day as it can become soft in the fridge. Serve the cheese ball with a variety of crackers at your next celebratory gathering.