What is the main ingredient in the Culinary Dropout's popular "Deviled Eggs"?

The main ingredient in the Culinary Dropout's popular Deviled Eggs is eggs. Deviled eggs are fundamentally a dish centered around hard-boiled eggs, which are usually halved and filled with a mixture made from the yolks, often combined with ingredients such as mayo, mustard, and seasonings. While mayonnaise is a common addition to enhance the creaminess of the filling, it is not the primary component; rather, it acts as a supplement to the egg yolks. The essence of deviled eggs lies in the eggs themselves, making them the crucial ingredient in this dish. The other options, while they can play a role in variations or different recipes, do not serve as the foundational element of this classic appetizer.