1.Combine the mayonnaise, sour cream, and buttermilk in a medium-sized mixing bowl.
2.Add the dried dill, garlic powder, onion powder, salt, and black pepper. Stir until the mixture is smooth and well combined.
3.Stir in the lemon juice or vinegar to add a touch of acidity to the dressing.
4.Taste and adjust seasoning if needed, adding more salt, pepper, or dill to suit your taste preferences.
5.Garnish with fresh herbs like chopped parsley or dill for added flavor.
6.Serve chilled over your favorite salad or as a dipping sauce for vegetables.