- Heat sesame oil in a non-stick pan. Add onion and sauté till translucent. Add cabbage and carrot and sauté for 1 minute. Add green capsicum and sauté for 1-2 minutes. Add soy sauce and mix. Add salt, sugar and pepper powder and mix well. Add bean sprouts and spring onion greens, mix and cook for 1 minute. Transfer on a plate and cool. Heat sufficient oil in a kadai. Mix flour in some water to make a thick slurry. Put some vegetable mixture on one side of each spring roll sheet, apply some slurry on the edges, fold the sides, roll them and applying some slurry on the ends to seal. Put the rolls in hot oil and deep-fry till golden brown and crisp. Drain on absorbent paper. Serve hot with schezwan sauce