Purple potato cake roll(zi shu dan gao juan )

Purple potato cake roll

Introduction:

"This is my first time to make a cake roll. It's a success. Usually, the cake rolls we buy in the supermarket or cake shop are all cream sandwiched. This time, I chose healthy purple potato. I love this purple food. The cakes made are beautiful and healthy."

Production steps:

Materials required:

Eggs: 4

Low gluten flour: 80g

Milk: 50g

Condensed milk: 25g

Baking powder: 2.5ml

Purple potato: 100g

Fine granulated sugar: 80g

Corn oil: 50g

matters needing attention:

Production difficulty: ordinary

Process: Baking

Production time: one hour

Taste: sweet

Chinese PinYin : Zi Shu Dan Gao Juan