In a large skillet, bring one cup of water to a boil. Add all veggies, except onion and spinach. Lower heat, cover pot, and steam for 3-4 minutes, just enough so veggies aren’t completely crunchy.
Drain and save steaming water to drink. It’s very alkalizing! Let vegetables cool slightly. In a large mixing bowl, whisk together soy sauce, vinegar, cilantro, toasted sesame oil, ginger, garlic, red onion and baby spinach. Spoon in the still-warm veggies and toss well so everything is nicely coated. Season to taste with salt and black pepper. Add that pinch of cayenne if you like spice.
* Of course, I use organic veggies, and I also use organic frozen vegetables when I’m feeling rushed or a little lazy. I love, for instance, the Woodstock frozen sliced organic shiitakes and broccoli florets, which I always have in my freezer. One just never knows when one might need them!