Sichuan fried chicken

Ingredients

• 400 g chicken breast cut into bite-sized pieces
• 1/2 tsp chili powder
• 1/2 tsp garlic powder
• 1/2 tsp onion powder
• 1/2 tsp ginger powder
• 1/2 tsp five spice powder
• 1/2 tsp ground black pepper
• 1 tbsp light soy sauce
• 1 tsp dark soy sauce
• 1 tsp sesame oil
• 1 tbsp rice wine
• 1 egg
• 150 g corn starch
• 150 g potato starch
• 50 g plain flour
• 1 tsp garlic powder
• 1 tsp onion powder
• salt to taste
• vegetable oil for deep frying
• 2 tbsp chili oil
• 1 clove garlic finely chopped
• 1 spring onion finely sliced
• 1 tbsp red chili finely chopped
• 10 dried sichuan chilis
• 2 tbsp sichuan peppercorns