This February, the recipes on Cup of Jo are all nutella themed. So far there has been Nutella Swirled Banana Bread by Zoë François (of Zoe Bakes) and Nutella Pudding by Ashley Rodriguez (of Not Without Salt).
Joanna (and Shoko, who helps run the series) asked me to contribute a recipe a few months ago. I chose to make crêpes - my favourite ones with brown butter and a good pinch of salt - slathered in nutella and scattered with toasted hazelnuts.
You can see the post here.
Three other guest posts I've written in the past year or so:
Blackcurrant Baked Alaska
Blueberry Braided Bread
Coco-Cocoa Brownies