Step1:Wash and cut the long beans. Dice tomatoes for later use. Spare the onion.
Step2:Heat the oil in a non stick pot, then put the onion. See the golden color of the onion and stir fry the diced tomatoes. Add the beans and stir fry the juice. Add more water.
Step3:When the water boils, knock in two eggs. Be careful not to break them up.
Step4:When it's almost done, add salt. Take the sauce out of the pot.
Cooking tips:There are skills in making delicious dishes.