You’d break a tooth on that thing.

A photo is going viral on Twitter for looking downright delectable. However, you might not want to serve up this cheesecake lookalike at your next dinner party.

WHAT IS 'UPCYCLED' FOOD?

That’s because the too-good-to-eat slice literally is — the layered “cheesecake” is actually a rock. “Red agate and White Opal with Botryodial Chalcedony,” to be exact, according to tweet.

CLICK HERE TO SIGN UP FOR OUR LIFESTYLE NEWSLETTER

The rock photo is credited to Chelsea Thompson, from central Nevada. Though the tweet is currently going viral, it actually contains an image of a rock that was shared on Amazing Geologist on Facebook three years ago.

Despite this, Twitter is still salivating over the perfectly scrumptious-looking piece of geology. Which, again, you cannot eat. Because it’s a rock. Just making that clear, despite what Twittizens are saying.

FOLLOW US ON FACEBOOK FOR MORE FOX LIFESTYLE NEWS

CLICK HERE TO GET THE FOX NEWS APP

When it comes to delicious things you can eat, there is currently no shortage of quarantine-inspired baking or cooking recipes online. Just cross your fingers and hope that they, too don’t turn out as hard as a rock — or you might end up on Twitter’s kitchen fails list.