In Gorge Recipes it is shown that non-plated Scone gives a favour. However, it doesn't. I failed my "No silver linings" run because of this (well, not entirely, but at least I would have had 2 favours instead of one). By the way, if I delivered dessert while Gorge wanted something else, would I still get a favour, or no?
Just make Scone and serve in without plating