While the sauce is cooking, spiralize the zucchini. (I used the shredder blade from my Paderno Spiral Vegetable Slicer for thinner zoodles). Place the zoodles in a colander/strainer and put a large pinch of salt into them. Toss the zoodles around to spread the salt around. Let the zucchini sit so that the liquid can drain from it. Set the colander/strainer into the sink. Put 1 tsp of olive oil into a very large cast iron skillet and heat the pan over medium heat. Put the bite sized chicken into the pan with 1/2 of the orange sauce, a pinch of salt, and a punch of ground black pepper. Let the chicken cook for 10-12 minutes, stirring every so often to cook all sides of the chicken.
Add the broccoli florets, diced red pepper, chopped pencil onions, shredded carrots, shredded cabbage, and yellow squash to the pan. Mix well. Then let the stir fry cook for 5 minutes.
Increase the stovetop heat to medium-high, put the cover on the pan and cook for another 5 minutes.
During this time, take out a plate, cover it in paper towels and place the zoodles onto it. Cover with a paper towel and press down to get all the remaining liquid off of the zoodles.
Then, put the zoodles and the remaining 1/2 of the orange sauce into the pan, mix and cook for 1.5 minutes.
Turn the heat off, and serve immediately. (The zoodles are crunchier right away, but you can still eat them later)