'Pão de alho' - or garlic herb butter bread - has long taken its place as staple party appetizer back in Portugal, greatly owing to two facts: first, everybody loves it; second, even the laziest and messiest cook can pull it off, as you can easily buy it frozen and pop it into the oven right before your guests arrive. However, if you're looking to step up your 'pão de alho' game a little bit and impress your guests - without getting way too adventurous for starters - I've got just the thing for you.