Adapted and veganized from Cooking Channel's Chinese Food Made Easy. I used gardein frozen beefless tips for this, but I imagine pieces of seitan would work wonderfully here as well. Serve this with wasabi mayo (recipe below) over some warm flatbread or tortillas...DELICIOUS!! This recipe is so quick and easy to throw together. Cumin is not a spice one might expect to find in a Chinese dish. There is a large population of Muslim Chinese in Beijing. They came from western China and brought with them a unique cuisine that call for the use of spices such as cumin and fennel, which found their way to China along the Silk route. The spices in the dish are distinct and extremely flavourful, and pair amazingly with the fresh scallion and coriander. Please, if you can, take the time to freshly grind your cumin from the whole seeds. I used a mortal and pestle, and it made ALL the difference!