Krathong thong (patty shells with minced chicken)

Ingredients

• ½ cup rice flour
• 6 tablespoon plain flour
• 2 tablespoon tapioca flour
• 4 tablespoon thin coconut milk
• 1 egg yolk
• ¼ teaspoon sugar
• ¼ teaspoon salt
• ¼ baking soda (bicarbonate of soda)
• 4 cups corn oil or vegetable oil

Filling :

• 2 tablespoon corn oil or vegetable oil
• 4 tablespoon finely diced onion
• 200 g (7oz.) cooked chicken (or pork), finely chopped
• 2 tablespoon finely diced carrot
• 2 tablespoon sugar
• ¼ teaspoon black soy sauce
• ½ teaspoon salt
• ½ teaspoon white pepper coriander leaves for garnish
• 1 red chilli, finely sliced