Though they were right about one thing: the pudding is certainly a British invention that was developed from the sausages the Romans brought into the country in the first century BC. The word pudding comes from the Latin word botellus, which means literally sausage; the French word boudin has the same root.
Where is pudding originally from?
The very first version of the pudding originated in the 14th century. The British made porridge called "frumenty" made of beef and mutton with raisins, wines, currants, and spices – quite a collection of tastes! At that time pudding tended to be more like soup and was eaten in the time of Christmas preparation.
Is pudding American or British?
"Pudding" can refer generically to the sweet, final course of a meal, what Americans know as "dessert." (Because it's the UK, this has class implications. ... A British pudding is a dish, savory or sweet, that's cooked by being boiled or steamed in something: a dish, a piece of cloth, or even animal intestine.