fresh pea and mint soup

I have some fresh mint to use up, so I asked my friend A for ideas, and she googled me up some ideas, including this one. I only have frozen peas, and I don't think I have two cups, but maybe I can halve this? Using plain soymilk instead of milk, of course.

http://www.veggiebelly.com/2010/04/pea-and-mint-soup.html