Let cream cheese and cheddar cheese stand at room temperature until softened. In mixer bowl, combine cheeses, onion, milk, and Worcestershire sauce. Beat with electric mixer until fluffy. Divide mixture into thirds, about 1 cup each. To one portion beat in blue cheese, to a second portion stir in the garlic powder. Shape each portion into a ball, chill thirty minutes until slightly firm. Roll the blue cheese ball in snipped parsley. Roll the garlic cheese ball in the chopped pecans. Roll the plain cheese ball in black pepper. Chill at least one hour more until cheese balls are firm.
Serve with crisp crackers.
Makes three cheese balls.
Cajun Country -- New Iberia, Louisiana