Rainbow Cake Roll Recipe

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  1.Prepare all materials p>

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  2.Place the egg whites and yolks separately in two water-free and oil-free basins

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  3.Add milk, corn oil, and sugar to the egg yolks and mix well

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  4.Sift in low-gluten flour in two batches, mix well each time and then sift in the next time



5.Mixed egg yolk paste

• 6.Add lemon juice to egg whites and beat until rough

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  7.Add white sugar in three batches

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  8. Beat until wet foam, lift the whisk Just have a big curved hook

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  9.Pour one-third of the egg white into the egg yolk paste Medium, mix up and down,

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  10. Pour the mixed egg yolk paste back into the egg whites and mix up and down.Even

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  11.Mixed cake batter

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  12. Divide the cake batter into six equal parts, add 3-4 drops of coloring to each, and mix well

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  13.Put the mixed colored cake batter into a piping bag.At this time, the oven will be preheated to 120 degrees and 150 degrees. p>

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  14. Line the baking sheet with tin foil, first take a piece of colored cake batter and cut off the bottom, then slowly squeeze it on.Squeeze in one color and then the next

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  15. Squeeze everything together, and then gently Pick up the baking pan and shake it slowly to release big bubbles

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  16.Put in preheating In a good oven, set the upper heat to 120 degrees, the lower heat to 150 degrees, and the middle layer for 20 minutes

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  17. Released Then take it out and give it a shake, then place it upside down on the grill and let it dry to the residual temperature (note that it is the residual temperature, not to let it cool)

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  18.Add 20 grams of powdered sugar into the light cream and beat until it has texture, then put it in the refrigerator for later use

• 19.After the cake is warm, tear off the tin foil, take another piece of tin foil, and put the cake back on the tin foil

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  20.Take out the cream from the refrigerator and spread the cream on the cake from thick to thin

• 21. Starting from the thick side, roll it into a circle and put it in the refrigerator for an hour (it is recommended to refrigerate it for a longer time in hot weather, so that the cream can solidify better and it will look better when cut out) p>

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  22. Take out and cut into pieces when the time is up

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  23.Finished product picture

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  24.Come cut into pieces