Zucchini bread!

I like kale in soups (sausage, kale and white bean soup!), but it's a little warm for that. There are a number of Indian dishes that use spinach, but you might be able to substitute other mild greens and adjust the cooking times.

Here's an NPR thing with recipes:
http://www.npr.org/2011/03/21/134564...to-love-greens