Mulled wine Poland, "grzane wino " ("heated wine"), or "grzaniec" in highlander dialect, is very similar to the Czech variant, especially in the southern regions. There is also a similar method for preparing mulled beer or "grzane piwo" which is popular with Belgian beers because of the sweet flavor of that particular type of beer, which uses the same spices as mulled wine and is heated. In Portugal, mainly in the Douro and Minho Provinces it is called "vinho quente" and made with Madeira wine and Port wine, in the Porto region Porto Quente is more popular. In Romania, it is called
Palm wine content, mildly intoxicating and sweet. The wine may be allowed to ferment longer, up to a day, to yield a stronger, more sour and acidic taste, which some people prefer. Longer fermentation produces vinegar instead of stronger wine. Palm wine may be distilled to create a stronger drink, which goes by different names depending on the region (e.g., "arrack", "village gin", "charayam", and "country whiskey"). Throughout Nigeria, this is commonly called "ogogoro". In some parts in Cameroon it is known as "Afofo". In parts of southern Ghana distilled palm wine is called "akpeteshi" or "burukutu". In Togo and Benin it