Well the molecular clocks put the divergence back to about 100 Ma to 66 Ma years ago.

From Wikipedia:

Molecular clock estimates suggest that butterflies originated sometime in the Late Cretaceous, but only significantly diversified during the Cenozoic,[10][1] with one study suggesting a North American origin for the group.[1

And the phase change from uncooked to cooked.

Oldest known butterfly fossils are 56 million years old. Moths are much older. The picture is of butterflies but the fossils are going to be moths.

What if you’re going swimming in a thunder storm?

And banks