01 - In a mixing bowl, combine the softened cream cheese, goat cheese, chopped chives, lemon zest, and black pepper. Blend with a spatula until the mixture is smooth and uniformly incorporated.
02 - Cover the bowl and refrigerate the cheese mixture for 10 minutes to firm up, making it easier to handle and shape.
03 - While the cheese chills, finely chop the pistachios and combine with crushed gluten-free crackers if using. Spread the coating mixture evenly on a flat plate.
04 - Using clean hands or a small cookie scoop, portion the cheese mixture into balls approximately 1 tablespoon each, rolling gently between your palms to form smooth rounds.
05 - Roll each cheese ball in the pistachio mixture, pressing gently to ensure the coating adheres evenly on all sides.
06 - Arrange the coated bites on a serving platter. Serve immediately at room temperature or refrigerate until ready to serve.