- Rinse and scrub the peel off the potatoes. Cut into medium sized fingers. Soak them in cold water for 20-30 minutes. Drain and rinse 2-3 times thoroughly in cold running water. Spread on a plate for 5 minutes. Toss the potatoes in a wide bowl. Add corn flour, red chilli paste, pepper powder and 1/2 teaspoon salt. Add 2 -3 teaspoons water and mix well. Heat oil for deep frying. Add the batter coated potatoes in small batches and deep fry in medium flame until golden. Spread on a tissues. To make chilli sauce heat sesame oil in a pan. Add minced ginger garlic and red chilli paste. Saute and fry well for a minute. Add sliced onions and thinly sliced green bell peppers. Mix well and saute for a minute. Add honey, rice vinegar, salt, soy sauce, tomato ketchup,red chilli paste and ginger garlic. Saute all the ingredients in high heat for 3-4 minutes until the sauce bubbles. Mix well and toss in high heat for 2 minutes. Add toasted sesame seeds. Mix well, add chopped spring onion greens and serve chili potato hot.