These teriyaki vegetable skewers are a delicious and easy way to enjoy a variety of veggies. The secret to these skewers is the homemade teriyaki sauce, which adds a sweet and savory flavor to the vegetables. The sauce is made with soy sauce, brown sugar, garlic, ginger, and a touch of sesame oil. The vegetables are then threaded onto skewers and grilled until tender. Serve these skewers as a side dish or as a main course with some steamed rice or noodles.