Stone Soup: by kids, for kids and read by kids around the world

"Stone Soup is the digital magazine + print annual written and illustrated by young writers and artists. It is published by the Children’s Art Foundation, a 501(c)(3) nonprofit educational organization, and is the leading publisher of creative writing by children ages 13 and younger. Encouraging all kinds of creativity, and writing in the English language, Stone Soup has subscribers and contributors all over the world."

Stone-soup-ii-pawn-nitichan by Qù F Meltingcardford

https://stonesoup.com/how-to-submit-writing-and-art-to-stone-soup/

Here is the stone soup folktale:

"Then, with great ceremony, he drew an ordinary-looking stone from a silken bag and dropped it into the water."

http://www.dltk-teach.com/fables/stonesoup/mtale.htm