Can someone help me? I live alone and I want to make Vichyssoise soup...I don't own a food processor...I want to get one to make this soup but not sure what size to get...I don't want to spend a lot on a full size processor as I'm no betty crocker!! But would like to make this soup and maybe some dips etc. So...what size? I was looking at the Cusinart 3 cup mini but would that be big enough to say make soup for two?