Frost bites cafe Latte [freeze dried snacks] bought at £3.99

Spotted these and had to try them; they have other options like ice cream and fruit, but I opted for the latte since I'd already tried freeze dried ice cream.
The texture was similar to freeze-dried ice cream, and while it was nice, the taste was akin to coffee creamer powder with a bitter coffee flavor.
Despite this, the concept works, and I'd love to see other flavors like Earl Grey tea, Thai milk tea, or matcha. The packaging claims they're viral on social media, but I couldn't find much about them.
At £3.99, they were on the pricier side considering the content.