The temperature dropped, and I finally had to put away my summer clothes because I obviously felt the coolness of autumn.
During the autumnal equinox, thoughts are always more than actions. I like to sit on the sofa, read books, and watch TV. It's so comfortable. But I still think about beautiful things in my mind. Haha, is it persistence?! Give some color to the yellow autumn-purple potato sponge cake
Purple sweet potato sponge cake
By GildaCorwin
Recipe Recommendations
- sticky rice flour 120g
- glutinous rice flour 45g
- milk 90ml
- Purple sweet potato paste 90g
- powdered sugar 30g~50g
- sweetening
- steamed
- several hours
- ordinary
Steps for Purple sweet potato sponge cake

1
Peel and steam the purple sweet potatoes, sieve and press into a paste.
2
Add the powder from Material 1 and rub well.
3
Add the milk in Material 1 little by little, rub while adding until the hand feels moist, grab and pinch to form a ball.
4
After that, you can rub it into large grains by hand.
5
Continue to knead dough until very uniform, sieve and set aside. (It would be more convenient if you had a cooking opportunity, but if you didn't have one, it would be more troublesome to sift.)
6
6. Operate the primary color powder in the same way. Mix all the categories in Material 2 evenly, add milk a little bit, rub while adding until evenly, and sieve);
7
7. This total amount is exactly a 6-inch solid cake mold. Pour about two-fifths of the purple potato powder into the mold first, then pour in half of the original color, then pour in one-fifth of the purple potato powder, then pour in half of the original color powder, and finally pour in the remaining purple potato powder. Use a tool to smooth the surface without pressing after pouring into the mold. 
8
8. Put the mold in a steamer and steam for more than 1 hour.
9
The sponge cake hardens when it cools. Reheat it before eating next time.
10
If you like, you can add other flavors to turn them into colorful muffins ~~