"Favorite childhood" refers to the things or experiences that you enjoyed the most when you were young. It could be a person, a toy, or a particular memory from your early years that you really liked. Full definition
It brings me back to my most favorite childhood memories spent at a cousin's cabin! (theinspiredroom.net)
There's no question that one of my very favorite childhood recipes was my mother's famous chocolate peanut butter no - bake cookies. (heathermcclees.com)
French toast is one of my most favorite childhood breakfasts. (elizabeth-finch.com)