How should I clean up this hot chocolate spill on fabric?

Check to see if there’s a zipper on the cushions. Maybe you can take them off and wash them.

@HungryGuy They aren’t zippered

Well yes, it will dry out but all the sugar and chocolate and stuff mold and insects love will be there. You might still be able to wash them, or turn them over and never visit again.

I use a product called Pink Solution on all my spills. It’s an active enzyme that does a bang up job of erasing even the most egregious spills.