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