Gobi manchurian - Indian cauliflower

Ingredients

• 1 head of cauliflower
• 6 tablespoons all-purpose flour
• 3 tablespoons cornstarch or corn flour
• 1 teaspoon chili powder
• large dash of pepper
• salt to taste
• oil for frying
• 1 garlic clove
• about 2 cm fresh ginger root
• 1 chili pepper (red or green)
• 1 green bell pepper
• 1 onion
• 1 tablespoon soy sauce
• 2 tablespoons chili sauce
• 1/2 teaspoon chili powder
• 1 tablespoon apple cider vinegar
• 1 tablespoon sugar
• 3 tablespoons water
• pepper and salt to taste
• optional: green onions for garnish