Iron stick yam: 200

Purple potato? :300

Toast? : 4 tablets

condiments

Milk? : 50ml

Sugar? :3

Specific steps

first step

1. Steamed purple potato with skin, pressed into mud, added with milk and sugar, and stirred evenly.

Second step

2. After the iron stick yam is steamed with skin, peel it and press it into mud, add milk and sugar, and stir well.

Third step

3. After the toast is trimmed, it is compacted, coated with a layer of purple potato mud, and then coated with a layer of yam mud, and rolled into a roll. You can cut it into small pieces to look better.