Practice steps
1. Beat the duck eggs evenly, add 1.5~2 times of warm water, beat them evenly, filter them with a sieve and put them in a bowl. After the boiler water is boiled, steam on low heat for about 15 minutes;
2. Prepare ingredients when steaming duck eggs. Dice tomatoes and onions;
3. Put a little oil in the pot, heat it, stir-fry the diced tomatoes for a while, until the juice comes out, and take it out for later use;
4. After the duck egg soup is steamed, add the fried tomatoes and a small amount of chopped green onion;
5. Sprinkle a little soy sauce to finish. You can also put soy sauce when frying tomatoes.