I love pizza so much its such a comfort food.
Comfort food
Comfort food is food that provides a nostalgic or sentimental value to someone, and may be characterized by its high caloric nature, high carbohydrate level, or simple preparation. The nostalgia may be specific to an individual, or it may apply to a specific culture.
Definition.
The term "comfort food" has been traced back at least to 1966, when the "Palm Beach Post" used it in a story: "Adults, when under severe emotional stress, turn to what could be called
particular in-group significance, to the extent that the USDA's Food Safety and Inspection Service offers, as its first tip under "Food Safety Tips for College Students" by Louisa Graham, a discussion of the considerable risks of eating unrefrigerated pizza.
At some holiday meals, such as Christmas and Thanksgiving in the United States, it is customary to prepare much more food than necessary, specifically so the host can send leftovers home with guests. Cold turkey is archetypal in the United States as a Thanksgiving leftover, with