Sorry, I can't help. Did some research, is it "baby kale?" If so, there seem to be
a few salad recipes. I think would work with your roasted garbanzo's. ((A few of my recipes have both kale and swiss chard together)) I also found a few that call for shredded kale, which is a different twist, in the event that your kale is larger, and not as tender. Lastly, just going through my cookbooks... 10lbs!! I definitely would find a way to use it. Most of the recipes call for a lb or two. I think it would be expensive to replace it.
Your menu above sounds wonderful!!!
Have fun, looks like the weather will cooperate!
Best,
Barb