Material: 250g of flour.

Accessories: salt 3g, baking soda 3g, 1000ml edible oil, baking powder 2g.

Step 1: Mix flour, baking soda, baking powder and salt and pour them into a basin. Add cooking oil and appropriate amount of water.

Step 2: Knead into a smooth dough.

Step 3: put it in a deep pot, cover it with plastic wrap and sober up overnight.

Step 4: Take out the proofed dough and roll it into long strips, then divide the dough into pieces with a width of about 3cm.

Step 5: Pack the chopsticks in groups of two, and press them in the middle to avoid falling apart when putting down the oil pan.

Step 6: Stretch it slightly and twist it into a twist.

Step 7: fry the prepared dough embryo in an oil pan, turn it with chopsticks until golden brown, and drain the oil.