Ice cream did much to popularize ice cream recipes and make its consumption into a fashionable middle-class pursuit. She wrote four books: "Ices Plain and Fancy: The Book of Ices" (1885), "Mrs. A.B. Marshall's Book of Cookery" (1888), "Mrs. A.B. Marshall's Larger Cookery Book of Extra Recipes" (1891) and "Fancy Ices" (1894) and gave public lectures on cooking. She even suggested using liquid nitrogen to make ice cream. Ice cream soda was invented in the 1870s, adding to ice cream's popularity. The invention of this cold treat is attributed to American Robert Green in 1874, although there is no conclusive evidence to
Cornish ice cream Cornish ice cream Cornish ice cream is a form of ice cream first made in Cornwall in the southwest of Great Britain. It is made with Cornish clotted cream, and may be made with sorbet. Today, it is still produced using milk from many farms in Cornwall, although Cornish ice cream (and brands of Cornish ice cream) are sold in supermarkets all over the United Kingdom. It may be made with regular ice cream and vanilla essence. Some companies of Cornwall, such as a company in East Looe, claim to make Cornish ice cream using only Cornish milk and cream.