Peel and dice 5 potatoes into bite-sized cubes.

Rinse the diced potatoes in water to remove excess starch.

Heat a frying pan and add 3 tbsp of vegetable oil.

Add the drained potatoes and sauté until the surface turns golden brown.

Pour 450 ml of water into the pan.

Add 5 tbsp of soy sauce.

Add 6 tbsp of corn syrup.

Simmer the mixture on medium heat until reduced by two-thirds.

Turn off the heat and sprinkle 2.5 tbsp of sesame seeds.