Which food, when you eat it, instantly transports you to childhood?

It has a name that describes EVERY ripe fruit.  Sugar apple is never NOT sweet.  Called sweetsop because the inside resembles soursop this fruit used to be in many gardens, front-yard and/or backyard.  If only AI would break through into taste and smell, you’d be wowing to Sugar Apple.  Only the unique friends, with whom one shares a sugar apple in part or whole, would be missing.