Method 1: [Materials]: 3 eggs, 150 grams of tomatoes, 4 tablespoons of vegetable oil, appropriate amounts of salt and MSG, 1 tablespoon of sugar. [Steps]: 1. Wash the tomatoes, blanch them in boiling water, peel and stem them, and slice them for later use. 2. Crack the eggs into a bowl, add salt, stir well with chopsticks and set aside. 3. Heat 3 tablespoons of oil in a wok, add eggs into the pan and fry until cooked. Set aside. 4. Heat the remaining oil, stir-fry the tomato slices, add salt and sugar and stir-fry for a while, add the eggs and stir-fry a few times and serve. [Note]: When frying this dish, it should be cooked quickly. Method 2: [Materials]: 5 eggs, 150 grams of tomatoes, 50 grams of green beans, 6 tablespoons of vegetable oil, 1 teaspoon of salt, 2 tablespoons of sugar, appropriate amount of MSG. [Step]: 1. Wash the tomatoes, blanch them in boiling water, peel and remove the stems, and cut them into pieces for later use; cook the green bean kernels in boiling water, remove and drain, and set aside for later use. 2. Crack the eggs into a bowl, add a little salt, stir well with chopsticks and set aside. 3. Place the wok on a high fire, heat the oil, pour in the beaten egg liquid, fry until cooked, add tomatoes, green beans, and finally sugar, salt, and MSG, adjust the saltiness, and stir well before serving. The pot is ready. [Note]: When frying this dish, cook it quickly to keep the tomatoes crisp and tender. Method three: [Materials]: 4 eggs, 150 grams of tomatoes, 5 tablespoons of lard, appropriate amounts of salt and sugar, and 2 tablespoons of water starch. [Steps]: 1. Wash the tomatoes, blanch them in boiling water, peel and stem them, and slice them for later use. 2. Crack the eggs into a bowl, add salt, water and starch, stir well with chopsticks and set aside. 3. Place the wok on medium heat, heat the lard, pour in the beaten egg liquid, stir-fry the eggs with a spatula after they swell, and scoop them out for later use. 4. Heat the remaining oil, stir-fry the tomatoes, add sugar, add the eggs and stir-fry, add an appropriate amount of salt to adjust the saltiness, stir-fry well and serve. [Note]: Adding water starch to eggs can make the eggs taste smoother. Method 4: [Materials]: 4 eggs, 150 grams of tomatoes, 3 small peppers, 5 tablespoons of oil, appropriate amounts of salt and sugar, and 2 tablespoons of water starch. [Steps]: 1. Wash the tomatoes, blanch them in boiling water, peel, remove the stems, and slice them for later use; remove the stems, seeds, and cut the small peppers into small pieces for later use. 2. Crack the eggs into a bowl, add salt, water and starch, stir well with chopsticks and set aside. 3. Place the wok on medium heat, heat the oil, pour in the stirred egg liquid, stir-fry the eggs with a spatula after they swell, and scoop them out for later use. 4. Heat the remaining oil, stir-fry tomatoes and peppers, add sugar, add eggs and stir-fry, add appropriate amount of salt to adjust the saltiness, stir-fry well and serve.