How to Make Dinosaur Fossil Cookies That Keep Their Imprint?

How to Make Dinosaur Fossil Cookies That Keep Their Imprint?

You saw that Reddit post too, didn’t you? The one with the chocolate sugar cookies that looked like actual dinosaur fossils—imprinted with vertebrae and ribcage shapes, fresh from the oven. And then you tried it yourself, only to watch those beautiful impressions puff and spread into unrecognizable blobs. I’ve been there. The good news is that clear fossil imprints are absolutely achievable. It comes down to understanding how dough behaves under heat, and a few specific techniques that keep the mark where you stamped it.