I see fashionable chocolate was on the merchant's account for the Austens too.

in NA, Catherine is impressed by the elegance of General Tilney's breakfast set* which he assures Catherine is of home manufacture.

In S&S, Fanny Dashwood complains the breakfast set her
mother-in-law takes with her is 'twice as handsome as what belongs to this house".

China breakfast sets usually included a teapot, cups and saucers.
(Kim Wilson 'Tea with Jane Austen'. Jones Books. 2004. pp2-6)

Wilson comments expensive commodities like tea and sugar were usually kept locked away and the lady of the house usually made the tea herself.-p.76.
Apparently, JA loved tea.

To imagine Jane Austen sipping Twinnings in Bath...I'll never take another tea !

Maybe the breakfast china also came from Wedgewood.