In a medium mixing bowl, add the softened cream cheese, finely chopped roasted red peppers, mixed olives, artichoke hearts, grated Parmesan cheese, Italian seasoning, garlic powder, and black pepper. Use a spatula to mix everything until it is well combined.
Lay a large piece of plastic wrap on your counter. Scoop the cream cheese mixture onto the center of the plastic. Use the wrap to help you form the mixture into a uniform log shape, about 6-7 inches long. Wrap it tightly.
Place the tightly wrapped log in the refrigerator for at least two hours. This chilling time is crucial for the log to firm up, which will make it easy to slice and serve without falling apart. You can also chill it overnight.
Once the log is firm, spread the finely chopped parsley on a large plate. Unwrap the cheese log and gently roll it in the parsley, pressing lightly so the herbs stick and create an even coating. This adds a fresh flavor and a vibrant green color.
Carefully transfer the finished log to a serving platter. If desired, garnish with a few fresh rosemary sprigs and a sprinkle of fresh cranberries for a festive look. Serve immediately with your favorite crackers, toasted baguette slices, or fresh veggie sticks.