Which ingredient is essential in the preparation of Melty 3 Cheese Tots?

In the preparation of Melty 3 Cheese Tots, potatoes are the essential ingredient because they serve as the base for the dish. Tater tots, which are the fundamental component of Melty 3 Cheese Tots, are primarily made from grated or shredded potatoes that are seasoned, mixed, and then fried until crispy. The incorporation of cheese varieties transforms the dish into a cheesy, savory snack. The other ingredients listed, such as chicken, pasta, and rice, are not part of the traditional recipe or preparation for potato-based tater tot dishes, emphasizing the significance of potatoes in creating the texture and flavor profile that defines Melty 3 Cheese Tots.