What is the nightly explosion candy?

It sounds like you're talking about "Fireworks Candy". This is a popular candy that explodes in your mouth when you eat it!

Here's why it's called "nightly explosion candy":

* The sound: Fireworks candy makes a loud popping sound when you bite into it, similar to fireworks exploding.

* The feeling: It's often described as giving a "fizzy" or "sparkling" sensation in your mouth, similar to the visual effects of fireworks.

* The association: Fireworks are often associated with nighttime celebrations, so "nightly explosion candy" might be a playful way to describe this candy.

However, there's no official name like "nightly explosion candy". It's just a fun way to describe the experience!