Asian-style pork meatballs

Ingredients

• 500 g pork mince
• 4 each shallots, ends trimmed thinly sliced
• 5 each water chestnuts finely chopped
• 1 each garlic clove crushed
• 1/4 cup chopped fresh coriander leaves
• 3 tsp soy sauce
• 3 tsp oyster sauce
• 1 tsp sesame oil
• 1 each egg, lightly whisked
• 40 g plain flour (1/4 cup)
• 2 tsp peanut oil
• 1 cup Rice steamed
• 1 bunch Bok choy to serve
• 250 ml Chicken stock (1 cup)
• 2 tsp cornflour