How to make original cake roll

• 1.Egg yolk and egg white are separated.
  

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  2.Add milk, corn oil, and sugar to the egg yolks, and stir thoroughly to emulsify.

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  3.Sift in the low-gluten flour and stir until there are no particles.

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  4. Add a few drops of lemon juice to the egg whites, add sugar in three times, and use an ACA egg beater Dismiss.

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  5. Beat until there is a large curved hook when you lift the egg beater.

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  6. Take 1/3 of the meringue and add it to the egg yolk paste, stir evenly.

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  7. Pour the egg yolk paste into the meringue and stir evenly.

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  8. Line a baking sheet with oiled paper, pour the cake batter into it and smooth it out.Place in the preheated oven at 160 degrees and bake for 20 minutes.

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  9. Then take it out and let it cool until it is not hot, then roll it up.

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  10. Roll it up and put it in the refrigerator to chill, then cut it and eat it.