Roasting the peppers over an open flame or grill adds extra smoky flavor. Toast walnuts just before blending for best aroma. Adjust pomegranate molasses to taste. Use gluten-free breadcrumbs to make it gluten-free. The dip tastes better after resting for a few hours or overnight in the fridge. Variations include adding cayenne pepper for heat, swapping walnuts for other nuts, making it smoother with extra olive oil or water, and adding fresh herbs or smoked paprika.