What are some good large meals that can be frozen and defrosted later, for eating over the course of a week?

I know of a one meal that a friend makes, its a kind of thick soup with a little bit of everything in it. The person cooks a large amount then pours it into 10 or so zip lock bags and puts it in the freezer. Later, they just take out one bag, warm it in the microwave then add a few other items like bread on the side and eat it. What are some money-saving meals like this?