1. The egg white and yolk are separated and placed in a water- and oil-free container. Add vegetable oil and brown sugar to egg yolk and mix well.
2. Slice the sweet potato, put it in the microwave on high heat for 5 minutes, cool with cold water, put it in a mixing cup, add an appropriate amount of walnuts, and 100 grams of milk. Stir well.
3. Add the mashed sweet potato to the mixed egg yolk paste
4. Stir well again.
5. Add millet noodles to the mixed egg yolk and sweet potato mash (I use a wall breaker to beat the millet into flour)
6. Stir well, the batter will be thicker at this time.
7. Whip the egg whites with sugar.
8. Add the egg whites to the egg yolk paste three times and stir evenly.
9. I bake it with a cake maker and it is 100% successful. The oven can also be used, you have to pay attention to the coloring.
10. Preheat the cake machine 3 minutes in advance, put the cake batter and heat it for 5 minutes, and the fragrant cake is ready.
11. Put it on a plate and let it cool. I think the freshly made one is delicious while it is still hot.
