Low key insane gluten free flour. Makes an amazing additive in your glutinous breads, chocolate chip cookies, and tons of great gluten-free recipes like waffles or dosa. A super healthy option, you can grind your own or buy it in most baking aisles, too.
What are your favorite buckwheat flour uses?
I've tried making soba noodles from scratch with buckwheat flour, it's much harder than ramen or Italian pasta though. I'll probably give it a try again soon.