Richard Walker spent many years developing "artificial cold" - making ice using chemicals (writings from 1787 to at least 1832). He was the Apothecary to the Radcliffe Infirmary at Oxford from 1781 to 1805. He heard that an ice cream apparatus was being sold that used one of his 'freezing powders' so he investigated.
Rice pudding with peaches on the bottom from Elizabeth Ellicott Lea's Domestic Cookery, 1845... the first Maryland cookbook. Rice was boiled in milk, sweetened, put over peach slices, then baked for two hours. When warm it was like other rice puddings, but it compacted as it cooled.
Many Md. taped talks, below.
This unusual oven in the Kew Palace kitchen was made by the famous Carron Company of Scotland, and was restored in 2012 to its 1789 appearance under King George III (1738-1820). Cast iron octagon ovens were noted as early as 1751. The octagonal ovens were heated by the fire in the fire box, the ashes fell below, like later Rumford Roasters and other tin block ovens (pictures below).
Dry herbs in sun, no, dry in shade (Miller 1769). Hang in "small bunches" no, that dried them too much (Loudon 1835). Dry in oven (Randolph 1824, Beeton 1863). Dry in bag in oven (1893). Store dried in: brown paper sewn like sack (Culpeper 1809), paper packets (Loudon 1835), covered boxes (Mollard 1802), corked bottles (Randolph 1824), bacon racks (1923).