This recipe would also be good with peas or chopped kale in place of the traditional broccoli. Because I have a high speed blender (a Vitamix) and because the cashews cook with the potatoes, there isn’t a need to presoak them. If you don’t have a great blender, you might consider presoaking the cashews for 2 – 4 hours.
Sauce reheats very well especially if you store extra pasta separate from any extra sauce.
Find it online: http://shiftycrafty.com/mac-n-cheese-with-broccoli/