You can eat, raw materials: fresh green beans 600 grams. Seasonings: salt, monosodium glutamate, ginger, green onion, pepper. Practice: the green beans shell, wash with water, put into a pot of water, plus onion knots, ginger, peppercorns, on the fire to cook for a few minutes, then add salt, cook to the beans are cooked and crisp when adding monosodium glutamate can be. Plate when pouring the original juice can be. I hope it can help you.