Cream of Broccoli & Carrot Soup
One of the world's most wondrous inventions is the immersion blender, which enables leftovers to magically transform into soup. In this case, roasted broccoli & carrots, with a few potatoes, and several cups of chicken stock, becomes the perfect satisfying dish. And this is only one of many.
Soup veterans like CSA member Sophie Cannon start by sauteing onions with spices like cumin, turmeric and coriander, then adding the other goodies for blending.
Cooked greens (think kale) are perfect in soups like this.