Heat oil in a wok or pan, add ginger, garlic, green chilli and saute on high for a minute till they turn light golden.
1 tablespoon cooking oil, 1 tablespoon finely chopped ginger, 1 tablespoon finely chopped garlic, 1 green chilli
Add cabbage, bok choy, zucchini, mushrooms and saute for a minute till they cook about 70% and stay crunchy. Let them not get overcooked.
¼ cup finely chopped cabbage, ¼ cup finely chopped bok choy, ½ cup finely chopped zucchini, ½ cup finely sliced mushrooms
Add blanched veggies, cream of corn and saute for a few seconds.
¼ cup cream of corn
Add vegetable stock, salt, sugar, pepper and bring to a boil on high heat.
1 ½ cups veg stock or water, ¼ teaspoon salt, ½ teaspoon sugar, ¼ teaspoon crushed pepper
Add cornflour slurry while stirring continuously and once it boils, cook for 2 minutes on low heat for the soup to thicken and serve.
1 tablespoon cornflour mixed in ½ cup water to make a slurry