Dice the potatoes and onion into small cubes. Avoid cutting them too large to ensure even cooking.

Microwave the diced potatoes for 2-3 minutes to reduce cooking time. Heat oil in a pan and sauté the potatoes until they turn translucent.

Add the diced onion to the pan and continue sautéing with the potatoes.

Pour 1 cup of water into the pan and add all seasonings except corn syrup. Bring to a boil on high heat, then reduce to low heat and simmer until the liquid reduces.

Add sliced green onion and red chili to the pan. For a spicier flavor, add chopped green chili as well.

Finish by adding 1 tbsp of corn syrup and sesame seeds. Mix well and taste to adjust seasoning with additional soy sauce or corn syrup if needed.