Pressure cook baby potatoes for 3 whistles. Peel off the skin and set aside.
In a small bowl take corn flour add water to it make a runny paste and set aside.
In another mixing bowl add the ingredients listed under 'for the batter'. Add water little by little to form a thick flowing paste.
Cut the potatoes in half and add it to batter mix well so that they are all coated well.
Pan roast the baby potatoes until crisp. Drain in tissue paper. Set aside.
Heat oil in a pan add crushed ginger and garlic, then add spring onion white part.
Add onion & sauté until it turns transparent then add capsicum. Give a toss.
Add soya sauce, chilli sauce, tomato sauce, salt, pepper and sugar.
Mix well then add corn flour slurry and keep mixing.
Let it boil for a minute then add vinegar. Cook for 2 mins.
Then add baby potatoes. Toss well then garnish with spring onions green part and mix it. Serve Baby Potato Manchurian immediately!