Tofu is kitniyot - made from legumes, which Ashkenazi Jews are forbidden to eat during Pesach. Kitniyot are things made from seeds or beans that could be made into a a flourlike substance. That's all beans and peanuts (although there's a disagreement about peanuts), seeds such as cumin and mustard, plus rice and corn. And, for some reason, kasha.
Pesach wasn't difficult enough, obviously, although I *am* grateful I don't have to check rice.
Anyway. Tonight's dinner was tofu with green beans and mushrooms over brown rice. And, of course, I used soy sauce and sesame oil and hot peppers to season it it. It was so good.
I haven't replaced my vegetable oil yet, so I used olive oil. I heated that up and added two microplaned cloves of garlic and a lot of ground ginger. I know, I know, but I forgot to buy the fresh stuff. I also added chopped celery. Then I put in pre-sliced shiitake mushrooms and about two handfuls of green beans that I'd prepared by breaking off the tips and then breaking the beans in half. At this point, my husband came home with fresh ginger, so I grated about an inch of that in. I also tossed in the red pepper flakes, some light soy sauce and some sesame oil. Then I added a touch more. I then diced a package of extra-firm tofu and put that in, and added a bit of water so things would steam a little. When the beans were cooked, I served it over brown rice I'd cooked in my rice cooker.
It was mildly spicy and very yum.