What's the plural form of kaffir beer? Here's the word you're looking for.
Answer
The noun kaffir beer can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be kaffir beer.
However, in more specific contexts, the plural form can also be kaffir beers e.g. in reference to various types of kaffir beers
or a collection of kaffir beers.