In a medium bowl combine the sour cream, ranch dressing mix, bacon bits, cheddar cheese, garlic salt, horseradish, and Worcestershire sauce, until fully combined.
Sprinkle the green onions on top as a garnish.
Serve with vegetables, chips, or pita bread slices.
Notes
If you are looking to lighten the calories, try replacing the sour cream with plain Greek yogurt: Greek yogurt and sour cream taste almost the exact same to me.