[Request] Your favorite uses for vegetable stock

So I finally made stock out of the vegetable scraps I've been collecting in my freezer for the past 5 months..a lot of stock. I don't have space in my freezer to store it (unless it can be reduced down somehow?) and it is taking up quite a bit of room in my fridge.

I am planning using it for risotto and couscous. Can anyone suggest some non-soup applications for all my stock (which turned out wonderfully)?