Preparation materials: 400g medium gluten flour, 50g linseed oil, boiled water 150g, cold water 100g, and appropriate amount of salt.

1, weigh 400 grams of flour and put it in the basin.

2. Stir with chopsticks while pouring boiling water. When you see the flour in snowflake shape, switch to cold water and make dough.

3. Cover with a damp cloth and wake up for 30 minutes.

4. Prepare linseed oil.

5. After the waking dough is divided into three parts, roll one of them into a circle. The thinner the better, the thinner the layers.

6. Sprinkle appropriate amount of salt and spread evenly.

7. Pour the right amount of sesame oil on the dough.

8. Spread the oil evenly and then roll it up.

9. The rolled strip is then coiled to become a cake blank.

10, or cut from the radius of the dough.

1 1, roll up along the radius.

12, seal your mouth.

13, stand up and twist it and press it flat.

14, roll into a round cake with a rolling pin (when rolling, roll it around from the middle with a rolling pin, it will be easy to roll it round).

15, preheat the electric baking pan and add a proper amount of linseed oil.

16. Put the green body into the lid of the cake pan and heat it.

17, turn it once in the middle and see that both sides are golden yellow (don't take too long, it will be easy to burn the cake).

18, take out the pieces and put them on a plate.