Heat the wok with olive oil, add onion. Stir fry until translucent. Add chicken, stir fry until cook. Add potato, sugar, salt, curry powder, oysters sauce, soy sauce and pepper. Cook over medium heat and continue stir fry until dry and sticky. Transfer into the bowl, allow them to cool down completely.

Outer flour, in a mixing bowl put the cake flour, salt and sugar, whisk to combine. Add olive oil. Use clean hand to mix well. then add cold water. Knead until the dough does not stick to the bowl, divide into 8 portions and form into round balls. Then cover for 30 minutes. Inner dough, in a mixing bowl, put the cake flour and olive oil. Use clean hand to mix well. Then divide into 8 portions and form into a balls.

After 30 minutes, flatten the outer dough, place the inner dough and wrap it. You will get 8 portions. Cover for 1 hour. After 1 hour, flatten the dough and roll it. Flatten and roll it again. Then cut into 3 portions and roll and wrap it as shown.

Prepare to fry, start with low heat a few minutes. Then change into the medium heat. Fry until the edges are golden brown. Scoop up drain and let in cool down completely. Ready to enjoy 😉.