Simply steam. Microwave right in bag. Must cook thoroughly. See cook instructions. Green Giant fits your lifestyle and your freezer. Green giant simply steam vegetables are not only delicious, they come in freezer-friendly, easy-to-stack boxes, with a microwavable pouch inside. Great for a meal, side dish or snack-anytime. Made with no artificial flavors or preservatives, Green Giant frozen vegetables make it easier to get your daily serving of veggies.