Creating the Crispy Korean Potato Dish is simple if you follow these steps:

1. Prep the Potatoes: Peel and cut the potatoes into bite-sized cubes.
2. Soak in Water: Rinse the potato cubes in cold water to remove excess starch. Soak them for about 10 minutes, then drain and pat dry.
3. Heat the Oil: In a large frying pan, heat the vegetable oil over medium-high heat.
4. Fry the Potatoes: Add the potato cubes to the pan and fry until golden and crispy, about 10-15 minutes. Stir occasionally to ensure even cooking.
5. Make the Sauce: In a small bowl, mix together the soy sauce, sugar, sesame oil, and minced garlic.
6. Combine Potatoes and Sauce: Once the potatoes are crispy, reduce the heat to low and pour the sauce over the potatoes. Toss gently to coat the potatoes evenly.
7. Add Sesame Seeds: Sprinkle sesame seeds over the potatoes and cook for an additional 2-3 minutes, allowing the sauce to thicken slightly.
8. Season to Taste: Add salt and pepper if needed, adjusting to your preference.
9. Garnish: Remove from heat and garnish with chopped green onions.

These steps will guide you in creating this incredible dish effortlessly.