Here’s another healthy green smoothie featuring my favorite green leafy veggie. Some people find kale too bitter (try kale chips), but not me, I like a little bitterness.
If you live in a temperate climate and can get your hands on kale grown outdoors in colder weather you’ll find it’s more pleasing to the picky palate – after a good frost kale’s leaves become much sweeter.
As is the case with other Brassicas, kale increases the amount of sugar inside its leaves to lower the temperature at which freezing begins. Pretty cool survival mechanism, eh?
Sweetness and bitterness aside, kale provides these key health benefits, which make it an excellent veggie to green your smoothie with.