This was commissioned from MX-FA, please check him out if you want a commission of your own!
https://www.deviantart.com/mx-fa
Part 2:
This is a tie-in for the Frieren weight gain story I did a while ago, at roughly the halfway point of the story, which has them several years into Frieren's latest fixation, which is replicating a highly specific pastry that she tried while on her journey with Himmel. Thousands of delicious failures and a thorough mastery of the culinary arts later, Fern once again wonders if her master has taken things too far...
You can find the story here: