
Bake pecans in the oven at 350°F for 5-7 minutes or until fragrant. Cool completely and chop.
Meanwhile, place cream cheese in a bowl and beat with a hand mixer until fluffy.
Add sour cream, green onion, Worcestershire sauce, and garlic powder. Beat until combined. Stir in cheddar cheese and ½ cup bacon bits. Chill in the fridge for 2 hours or up to 24 hours.
Remove from the fridge and shape into a ball. Combine remaining ¼ cup bacon, chopped pecans, and parsley on a small plate. Roll the cheeseball in the mixture pressing to adhere. Refrigerate at least 30 minutes.
Remove from the refrigerator at least 15 minutes before serving.