comfort food

US /ˈkʌm.fərt ˌfuːd/
UK /ˈkʌm.fərt ˌfuːd/
"comfort food" picture
1.

food that provides a feeling of well-being, often associated with childhood or home cooking

:
After a long day, a bowl of mac and cheese is my ultimate comfort food.
For many, chicken noodle soup is the quintessential comfort food when they're feeling sick.