Baba Au Rhum is a classic French dessert consisting of a small yeast cake infused with rum and often topped with whipped cream or fruit. It is also known by several synonyms that vary depending on the region and language. For example, in Italy, it is called "Savarin" and is usually soaked in a combination of rum and syrup. In the UK, it is sometimes referred to as a "rum baba," while in German-speaking countries, it is known as "Rumtopf." Other variations include the addition of fruits or chocolate to the recipe. Despite these differences, Baba Au Rhum remains a beloved dessert around the world.