Beijing Pot Pork

Ingredients

• 400 g pork tenderloin
• 2 tbsp cornstarch
• 2 tbsp potato starch
• 1 egg white
• 100 ml vegetable oil (for frying)
• 3 tbsp white vinegar
• 3 tbsp sugar
• 2 tbsp ketchup
• 1 tbsp light soy sauce
• 1/2 carrot (julienned)
• 1/2 bell pepper (julienned)
• 2 slices ginger
• 1 scallion