Wash 4 potatoes thoroughly under cold water.

Peel the potatoes using a peeler and remove any sprouts or blemishes.

Slice the peeled potatoes into thin strips and soak them in cold water for 10 minutes to remove starch.

While soaking the potatoes, thinly slice the onion, carrot, and ham.

Drain the soaked potatoes and pat them dry with a paper towel.

Heat a frying pan over low heat and add a drizzle of vegetable oil.

Add the potato strips and carrot slices to the pan and stir-fry until slightly softened.

Season with a pinch of salt while stir-frying the potatoes and carrots.

Add the onion slices and continue stir-frying until translucent.

Add 1 tsp of minced garlic and stir-fry until fragrant.

Add the sliced ham and stir-fry until heated through.

Drizzle sesame oil and sprinkle pepper for added aroma and flavor.

Finish with a pinch of sesame seeds and stir-fry for another 2-3 minutes.