Malaysian-style Beef Murtabaks

Name: Malaysian-style Beef Murtabaks
Prep time: 30 min
Cook time: 40 min
Total time: 1 h 10 min
Cuisine: Asian
Ingredients: ½ tsp caster sugar; ½ tsp salt; ½ cup warm water; 270g (9.5 oz) cake flour*; 1 tbsp margarine or ghee, plus extra to coat; 1 egg; vegetable oil, for shallow–frying; 1 tbsp peanut oil; 1 brown onion, finely chopped; 3 garlic cloves, finely chopped; 3 tsp finely grated ginger; 1 tbsp curry powder; 300g (10.5 oz) beef mince; 2 eggs; ¼ cup finely chopped fresh coriander (cilantro) leaves; ½ cup white sugar; ½ cup white vinegar; 1 tsp sea salt; ½ small cucumber, sliced into rounds, then quartered; 1 small Asian red shallot (or eschalot), sliced; 1 long red chilli, sliced