Mix all ingredients and microwave for 7 minutes. Add frozen vegetables. Season with vegetable extract, broth cube, salt, or similar.
Crack the eggs into a bowl.
Add salt and water to the eggs and mix well.
Add chopped green onions and carrots, then mix.
Pour the mixture into an earthenware pot or saucepan.
Cover and cook slowly over low heat.
Stir occasionally, and once the custard is softly set, it's done.