Treat yourself to a slice of norway in the old potting shed, which is now our rustic tearoom serving tea & cakes. enjoy a hot beverage and a slice from our excellent selection of fresh, homemade cakes, which are baked on the premises.. We visited the potting shed on a sunny afternoon in october. i have never seen such an array of amazing homemade cakes - such interesting fillings, including 2 gluten-free ones (and they weren't chocolate brownies!).. Photo of the potting shed tearoom listed in the cairngorms larder � order a print copy (free + p&p). if it wasn't for the setting of the old potting shed within pretty inshriach nursery, or the stool-perch inside that affords a fascinating close-up view of all manner of woodland critters, the first thing anyone would extol about this rather.