According to the "foods of England" website (http://www.foodsofengland.co.uk/beeftea.htm http://www.foodsofengland.co.uk/beeftea.htm), beef tea is "The clear l

According to the "foods of England" website (http://www.foodsofengland.co.uk/beeftea.htm http://www.foodsofengland.co.uk/beeftea.htm), beef tea is "The clear liquid from beef which has been boiled until fallen, strained and skimmed of all fat. " You can find a recipe online. And "beef essence" is just meat extract https://en.wikipedia.org/wiki/Liebig%27s_Extract_of_Meat_Company https://en.wikipedia.org/wiki/Liebig%27s_Extract_of_Meat_Com... "Liebig's Extract of Meat Company, established in the United Kingdom, was the producer of LEMCO brand Liebig's Extract of Meat and the originator of Oxo meat extracts and Oxo beef stock cubes. It was named after Baron Justus von Liebig, the 19th-century German organic chemist who developed and promoted a method for industrial production of beef extract. In 1847, Justus von Liebig developed a concentrated beef extract in hopes of providing a cheap and nutritious meat substitute, Extractum carnis Liebig, for those unable to afford the real thing.[2] His method was to trim the fat from the meat, break the meat into small particles, boil it with water to form a liquid of 6-8% solids, and then stir it over low heat, until it was reduced to a paste of 80% solids." https://store.belgianshop.com/syrups/1414-oxo-beef-meat-extract-240-ml.html https://store.belgianshop.com/syrups/1414-oxo-beef-meat-extr...