Roast: Preheat oven to 200°C (400°F). Slice the top off a garlic head, drizzle with olive oil, wrap in foil, and roast for 30 minutes or until softened.
Cool: Let garlic cool completely.
Chop: Finely chop parsley.
Combine: In a bowl, mix cooled garlic, vegan butter, raw and dried garlic, and parsley. Season with salt to taste.
Chill: Shape mixture into a log on parchment paper, roll tightly, and refrigerate until solid.