For over 15 years Crystal Island has been serving Thornton Locals great Chinese food, and somehow I’ve driven by this modest restaurant daily without knowing the fabulous flavor that awaits my palette inside. Tucked into the Woodglen Shopping Center (at 112th & Colorado), this humble-on-the-outside Chinese restaurant has plenty to offer your appetite.For the main course, we shared Sesame Chicken, Mongolian Beef and Vegetable Lo Mein and every dish was savory, fresh and unique. The Sesame Chicken was different than any other I have tried, an ideal blend of sweet and spicy making its own unique taste.The Mongolian Beef was fresh and tender, but the Lo Mein was by far my favorite. Everything about this dish worked together to create the perfect blend. From the noodles to the vegetable selection to the fresh, homemade sauce, the Lo Mein was delicious.