Can I use edamame pods to make a vegetable broth? I’m currently saving various vegetable scraps to make veggie broth. I have a bunch of leftover edamame pods that I would normally just compost, but I’m wondering if they would work well in my broth. Would that taste okay?
I wouldn't expect them to have much effect on your broth either way.  The pod shells are fairly fibrous and don't have much flavor of their own.