01 - In a large mixing bowl, combine the softened cream cheese with Greek yogurt or sour cream. Beat together using a spatula or whisk until the mixture is completely smooth and free of lumps.
02 - Add the lemon juice, garlic powder, salt, and black pepper to the cream cheese mixture. Stir thoroughly until all seasonings are evenly distributed throughout the base.
03 - Gently fold the diced cucumber, bell pepper, grated carrot, chopped celery, red onion, and fresh parsley into the seasoned base. Use a folding motion to combine without breaking down the vegetable pieces.
04 - Taste the spread and adjust salt, pepper, or lemon juice as needed to balance the flavors to your preference.
05 - Cover the bowl tightly with plastic wrap and refrigerate for at least 1 hour to allow the flavors to meld and the spread to firm up.
06 - Transfer the chilled spread to a serving dish and accompany with crackers, toasted bread, crudités, or use as a sandwich filling.