Eggnog [and] 1/4 pint sherry." The recipe instructs cooks to "mix [the] liquor first, then separate yolks and whites of eggs, add sugar to beaten yolks, mix well. Add milk and cream, slowly beating. Beat whites of eggs until stiff and fold slowly into mixture. Let set in cool place for several days. Taste frequently." "Tom and Jerry is a form of hot eggnog [cocktail] that was once popular." The Tom and Jerry was invented by British journalist Pierce Egan in the 1820s, using brandy and rum added to eggnog and served hot, usually in a mug or a bowl. It
Eggnog treatment. An 1892 scientific journal article proposes the use of eggnog to treat "grippe", commonly known as the "flu", along with ammonium chloride to treat the cough and quinine to cure the illness. In the American South, eggnog is made with bourbon. Eggnog is called "coquito" in Puerto Rico, where rum and fresh coconut juice or coconut milk are used in its preparation. Mexican eggnog, also known as "rompope", was developed in Santa Clara. It differs from regular eggnog in its use of Mexican cinnamon and rum or grain alcohol. In Peru, eggnog is called "biblia con pisco", and it