Dry Manchurian

Ingredients

• 1 cup purpose flour
• baking powder
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt
• 1/4 teaspoon ground black pepper
• 1/4 teaspoon garlic powder
• 1/4 teaspoon onion powder
• 1/4 teaspoon ground ginger
• 1/4 teaspoon ground cumin
• 1/4 teaspoon ground coriander
• 1/4 teaspoon red chili powder
• 1/4 teaspoon ground turmeric
• 1/4 cup cornstarch
• 1/4 cup water
• 1/4 cup vegetable oil
• 1/4 cup finely chopped onion
• 1/2 cup finely chopped bell pepper
• 1/2 cup finely chopped cabbage
• 1/2 cup finely chopped celery
• 1/4 cup finely chopped carrots
• 1/4 cup finely chopped green onions
• 1/4 cup finely chopped garlic
• 1/4 cup finely chopped ginger
• 1/4 cup finely chopped green chilies
• 1/4 cup soy sauce
• 1/4 cup tomato ketchup
• 1/4 cup vegetable stock