There is a half a pound of butter in this Potato Leek Soup. Before you run screeching from the room shouting "Those Pleasantville people have lost their minds!", just chill, ok? This soup is like dessert; it's a treat. It's what I deem an everything-in-moderation recipe. Pull yourself together, people, because there's also cream, bacon and cheddar in here, too. Mwahahahahahaha. Before I continue, I should mention that if you are one of those people who wants to de-fatify all the things, you're …