Vegetable manchurian

Name: Vegetable manchurian
Ingredients: 2 cups Grated carrots; 2 cups Shredded cabbage; 2 cups thinly diced green bell pepper; 1 tablespoon Green Chillies; 1 tablespoon Ginger; 1/2 cup All purpose flour; 3 tablespoons Corn starch; Salt to taste; Black pepper to taste; Soda Bicarbonate; Oil for frying; 2 to 3 tablespoons Soy Sauce; 1 teaspoon oil; 1/2 Green Bell pepper, cubed; 1/2 onion, cubed; 1 teaspoon Chopped geen Chillies; 1 teaspoon Chopped Ginger; 1 teaspoon Chopped garlic; salt to taste; 3 tablespoons Soy Sauce; 2 teaspoons Corn starch; 1 teaspoon sugar; 1 cup Scallions; 1 cup water or vegetable stock