One of my favorite cookies as a child remain my favorite to this day and I love baking them with her. (mysuburbankitchen.com)
However, I don't know how to answer your question about the coconut oil affecting the flavor / texture, as I've never baked them with it. (blog.kitchenaid.com)
I just bought a second rhubarb plant for the garden... hoping I'll one day get a big enough crop to actually bake something with it!!! (littleferrarokitchen.com)