Can You Help Me Find This Nectarine Jam Recipe?

(Image credit: Elizabeth Passarella)

Q: Many years ago, I think in the early 90s, I made jam using nectarines that I cut up and set in the sun for a couple of hours. It was probably the easiest and best jam ever. Now I can’t find the recipe/source and I tried Google, nothing. Can you help??

Sent by Earlene

Editor: What an interesting way to make jam! Readers, have you ever come across a recipe like this?