Steps
1)   Cut tomato into small pieces, remove roots of bean sprout then wash
2)   Add 500ml of water into cooker
3)   Pour in tomato and bean sprout then boil in high heat
4)   Turn into low heat after soup is boiled, cook for 10 minutes
5)   Add salt, sugar  and chopped spring onion, then sesame oil, serve

Remark 
tbsp -     table spoon
Very simple to make, and 100% suitable to vegetarian, of course taste nice