It is also important to choose delicious food as much as to choose an interesting movie before watching a movie. So the theme of this recipe is a good snack to eat at the movie theater. I usually go to the movie theater alone, so I often drank beer or soda because it was too much to eat popcorn alone. In that sense, this menu is good to eat with beer or soda, and it is a snack for even those who watch movies alone. This menu is also for the person who makes it as well as the person who eats it. Since there are few professional cooks in the movie theater canteen and many visitors gather before the movie starts, a large amount should be cooked easily and quickly by anyone. The advantage of the "Yellow Potato Ball and Purple Sweet Potato Ball" that I will introduce is that if you make it and freeze it, the quality of the food does not decrease even if you fry it anytime. I think it's storage. Since the main ingredients are potatoes, sweet potatoes, and cheese, it is a food that can be liked by men and women of all ages, but you can think of it as ordinary. Therefore, we used a mixture of frying powder and coconut slices to add crispness to the frying, and purple sweet potato powder to give customers an element to remember the taste and shape once more. If there is one more reason for using purple sweet potato powder, it is not easy to distinguish the inside ingredients of fried potatoes, which can lead to mistakes when serving customers. However, if you coat the sweet potato balls with purple sweet potato powder, it will be easily distinguished from the yellow potato balls, so I think the movie theater store staff will be able to provide more accurate service.