1. Peel and slice potatoes and steam them in a pot. When chopsticks can easily pass through the potato chips, it means that the potato chips are ripe.

2. After a little cooling, put the potato chips in a fresh-keeping bag and crush them.

3. Put the mashed potatoes into the pot, add corn kernels and diced ham, add a little milk to the mashed potatoes, and add Thousand Island Sauce according to your own taste, and mix well.

4. Slice the cucumber and spread it on the plate. Take a small amount of mashed potatoes from a fresh-keeping bag and knead them into balls and put them on cucumber slices.

5. Do it all, cover it with plastic wrap and refrigerate for four hours before you can enjoy it!