I think the bitter taste was more a function of my oven than anything. They just tasted cooked and less fresh.
Yes on the dehydrator though! They do taste 150% more delicious in the dehydrator but packing them into the trays is tedious. I only make them once or twice a month. Usually this is two normal grocery store heads of kale... and they fill a big bowl, but DBF and I can charge through them in a sitting ;)

