Miso soup is quick and easy to prepare. You only need to boil some water and stir in some miso paste. That's it! If you add some noodles (here: soba), some veggies, and some tofu, you obtain a wholesome dish. My reference recipe comes from the blog 101cookbooks, by Heidi Swanson. But there are tons of them on the web. A lot of variations exist according to your taste or to what you have in your fridge. This time, in addition to the soba noodles and the tofu, I've used green onions, broccoli florets (steamed), and zucchini (diced and cooked in the microwave oven with a little bit of water for 2 to 3 minutes). Make your own.