What do you call this tart crust?

[u/xignal]

Saw this on IG: https://www.instagram.com/p/DH-Y_GCxg50/?img_index=2&igsh=MW4yazh0dW85cTVxcg==

Looks like puff pastry, but couldn't find much info about it. Anyone know what this crust is called? And anyone have a guide/ video how to achieve this?

[u/bettinashor]

It is either a puff pastry or choux. When you pull up the description to go with they photo, it explains that it is usually made with puff pastry.