Process cream cheese, butter, Parmesan, granulated garlic, pepper, and salt in food processor until smooth, about 30 seconds, scraping down sides of bowl with silicone spatula as needed.
Transfer cream cheese mixture to serving bowl and fold in parsley and chives until incorporated.
Serve. (Cheese can be refrigerated for up to 3 days. As it chills, cheese will develop a slightly crumbly consistency, similar to original product.)
