Thanks for your great suggestions. What if I buy a big ole thing of kale, wash it and chop it up. How long and in what form(s) could I store it in the fridge?
Kale lasts longer than other stuff in the fridge. I will wash it, pre chop it up, and keep it over a week. And as the others have said, it freezes but loses that freshness to it, so its good then in cooked/pulverized servings.
If you like smoothies, kale goes great in them (spinach, too) and you just toss a handful in there. You can buy bags of frozen fruit that are smoothie blends, but still just fruit with no added stuff.