Preheat the oven to 400°F. Cut the peppers to lay flat, remove the seeds, and place skin side up on a baking sheet. Spray with avocado oil.
Slice the top off the garlic head, wrap it in foil, and add it to the baking sheet.
Roast for 20 minutes, then broil for 3 to 5 minutes until the pepper skins are charred.
Cover the peppers in a bowl for 10 minutes, then peel off the skins.
Toast the walnuts and breadcrumbs in a dry skillet over medium heat for 4 to 5 minutes.
Squeeze 3 to 5 roasted garlic cloves into a food processor. Add the peppers, walnuts, breadcrumbs, pepper paste, pomegranate molasses, lemon juice, spices, salt, and olive oil. Blend until mostly smooth.
Taste and adjust, then top with olive oil, pomegranate molasses, pomegranate seeds, and parsley.