Meatballs

• 600gr ground beef
• 3 tbsp finely chopped spring onion
• 3 cloves crushed garlic
• Thumb sized grated ginger
• 1 tbsp Shaoxing wine
• 1 tbsp light soy sauce
• 1 tbsp dark soy sauce
• 1 tbsp hoisin sauce
• 1 tbsp oyster sauce
• 1 tbsp garlic chili paste
• 1/4 tsp bicarbonate of soda
• 1 heaped tsp cornstarch
• 1/2 cup breadcrumbs *
• 1 tsp sesame oil
• Sliced spring onions for garnish

Chili Sweet and Sour Sauce

• 1–2 red chili, sliced
• 1 heaped tsp garlic/ginger paste
• 1 tsp (sesame) oil (any)
• 3 tbsp brown sugar
• 3 tbsp vinegar
• 3 tbsp sweet chili sauce
• 1/4 cup tomato sauc
• 3/4 cup water
• 1 tsp light soy sauce
• Cornstarch slurry (1 tbsp cornstarch + 1 tbsp water)