Unwrap the outer-shell of the garlic bulbs. Drizzle each evenly with 1 teaspoon of the olive oil. Wrap each head in tinfoil and place on a baking sheet. Bake in the oven for 15-20 minutes.
Remove the garlic heads from the oven and set aside to cool. Unrwap each head and place on a piece of parchment paper.
Meanwhile, heat the chocolate in a small pot over medium heat. Add the cocoa powder, the rest of the olive oil, pumpkin seeds, flax seeds, and miso; mix well to combine. Cook until the chocolate has melted.
Drizzle the melted chocolate mixture over the roasted garlic on parchment paper.