var connect = require("connect");
var Cookies = require("cookies");
connect()
  .use(Cookies.express(["key"]))
  .use(function(req,res){
    console.log(req.cookies.get("foo"));
    console.log(req.cookies.get("baz"));
    res.end();
  })
  .listen(8080)

bar, baz=tax
undefined

curl http://localhost:8080/ -H "Cookie: foo=bar, baz=tax"