01 - Combine softened cream cheese, shredded cheddar, and sour cream in a medium mixing bowl. Beat until completely smooth and creamy, ensuring no lumps remain.
02 - Incorporate Dijon mustard, mayonnaise, Worcestershire sauce, garlic powder, smoked paprika, black pepper, and cayenne pepper. Mix thoroughly until all ingredients are evenly distributed throughout the cheese base.
03 - Taste the mixture and adjust seasoning as desired. Add additional salt, pepper, or cayenne according to personal preference.
04 - Transfer dip to a serving bowl and sprinkle generously with chopped chives or green onions across the top surface.
05 - Serve immediately alongside warm soft pretzels. If refrigerated beforehand, allow to rest at room temperature for 10 minutes to soften for optimal dipping consistency.