First cut the potatoes into hobnail cubes. Shoes are also broken into small pieces by hand. Chili also break into small pieces by hand, then start a pot of oil put onion ginger garlic fried. Under the potatoes, stir fry. With the potatoes change color. Put soy sauce, oyster sauce, soy sauce. Appropriate salt, chicken powder and monosodium glutamate. Put another bowl of water and then put eggplant. Tons, about 15 minutes before putting in the chili peppers. Before leaving the pot, put a tomato. This way the stew comes out delicious, tasty and nutritious home cooking. Adults, children love to eat.