Add the sour cream, yoghurt, buttermilk, lemon juice, vinegar and Worcestershire sauce to a medium mixing bowl. Whisk until thoroughly combined.
Stir in the parsley, fresh dill, chives, garlic powder, onion powder and dried dill. Season generously with black pepper. Stir until well combined, cover and refrigerate for at least 1 hour before serving. Before serving, taste to adjust for seasoning and add salt and pepper where needed.
Notes
Substitute ½ tsp of soy sauce if you want to make this vegetarian
Dried dill adds a different and more concentrated flavour profile compared to fresh and will simulate the flavour associated with bottled ranch. However, this can be omitted and the results will still be delicious.