Take a large bowl, pour in the green sauce and add the Parmesan, egg, ricotta, breadcrumbs and a pinch of herb-flavoured salt. Mix the ingredients until you obtain a homogeneous mixture.
Take a frying pan, pour in a drizzle of oil and add the garlic. Sauté for 1 minute then add the clams, having purged them in plenty of water, and cook with the lid on for 5 minutes.