When you boil this frilly-leafed green veggie, don't let the liquid leak out of the pot
[DOC] [TLE] Pot Liquor: A Southern Tip To Save Nutritious Broth From Greens ... [PAR] Aug 7, 2013 ... Boiling up a pot of kale or collard greens can be tasty, but it also strips out a lot of 
the vitamins that make these vegetables so nutritious.