Preparation materials: cooked potatoes: appropriate amount, sauerkraut: appropriate amount, chopped green onion: appropriate amount, starch: appropriate amount, salt: appropriate amount, oil: appropriate amount.

1. Peel the cooked potatoes and mash them.

2. Add sauerkraut, chopped green onion, starch and salt and mix well for later use.

3. Dip a little oil in your hand and pat the mashed potatoes into small cakes.

4. Fry in the pan until both sides turn brown.

Step 5 finish