I was in the mood for a little cooking experiment: something in between an okonomiyaki and a galette, with plenty of veggies. Vegan, gluten/free, delicious and colorful. I used plenty of the veggies I had in the fridge: sweet potato, sato imo, lotus root, and carrot. I peeled and cut them then grilled them in a pan. In the mean time, I mixed buckwheat flour, rice flour and water with a bit of baking powder to obtain a quite thick dough. Then in a smaller pan I layed the vegetables covered them with dough and cooked at very low heat under cover then flipped it. And served. Use bulldog sauce like for okonomiyaki if you like.