Dad's Sweet and Sour Pork: The Chinese Restaurant Way

Ingredients

• 10 oz pork shoulder butt
• 1 oz red bell pepper
• 1 oz yellow bell pepper
• 1 oz green bell pepper
• 1 oz red onion
• 1 oz yellow onion
• 4 oz pineapple
• 1/2 lb corn oil
• 1 tsp garlic salt
• 1 tbsp light soy sauce
• 1/2 egg
• 2 tbsp all-purpose flour
• 3 tbsp cornstarch
• 4 tbsp ketchup
• 4 tbsp brown sugar
• 3 tbsp vinegar
• 1 tsp cornstarch
• 1/2 tsp salt
• 2 tbsp water