Total calories (approx): 250 (how calories are calculated) 
Time needed: 30 minutes (if all components are made in the morning, much less time if you make things in advance)
Type: Japanese, low carb, low calorie, vegan, “zen”!
You do not see me using the word “zen” lightly on my blogs. I think it’s been misused, and abused, to mean anything that is simple. But if I were to describe any bento that’s been on these pages as being ‘zen’, this one would be it. It is vegan, fairly low in calories (only 250 for this big box full of food), low-carb, and gluten-free if you use a wheat-free miso. But it’s still filling and delicious. Well, I think it’s delicious, though some people may have some trouble with the konnyaku part.
The individual recipes are already given elsewhere except for the steamed pak choi, but to describe them all briefly:
All the fiber-rich foods in this bento - the konnyaku in particular - fill you up so you don’t feel hungry afterwards. The use of vegetable oil in judicious amounts helps that feeling of satiety too I think. There’s still a lot of nutritious food in there too, and I think I kept it colorful and appetizing looking enough so that you don’t feel deprived visually.
I realize this is a rather hard-core bento which may make bento (or Japanese food) beginners running away screaming in horror…but if you’re up to the challenge, I hope you give it a try! ^_^
The box I used here is a plain black model from Mujirushi Ryohin, aka Muji. It has a clip-on, leakproof lid and is very practical. It’s usually a box I use for The Guy, since it’s large (900ml capacity) but I used it here for me. More about Muji bento boxes that are available outside of Japan .