Meanwhile, steam green beans in microwave according to directions on bag.
Heat a medium pan/skillet to medium heat. Add pine nuts and toast in the pan, stirring frequently. Remove from heat when lightly browned, probably after 5 mins. Place in small bowl for now.
In the same pan/skillet, heat the olive oil on medium. Add mushrooms, chard stems and garlic. Cook 5 mins, stirring frequently. Then add green beans, chard leaves, tomatoes, salt, and pepper. Cook 3 mins, stirring frequently. Mix in pine nuts.
Serve quinoa either with veggie mix atop or mixed in. Sprinkle with nutritional yeast.
We recommend that all meals for children be served with milk.