Potato: 4 (cooked and smashed)
Corn flour: 4 tsp
Green chilly: 3
Onion: 2 (finely chopped)
Tomato puree: 4 tbsp
Salt and pepper: to taste
Butter: 2tsp
Method:
Heat the butter fry onion till it become soft. Add smashed potato with 2 cups of water. Boil it for 10 minutes. Add corn flour, chilly and tomato puree; boil the soup for 2 minutes. Add salt and pepper powder and serve hot. Serve hot.