Muenster (English: /ˈmʌnstər/ or /ˈmʊnstər/) is a semi-soft cheese created in the United States.

Muenster is pale in color and smooth in texture with an orange rind.

The rind's orange color is from annatto, a sweet and nutty seasoning used to add flavor and color to cheeses such as Cheddar, Colby, Red Leicester, and Mimolette.

Muenster usually has a very mild flavor and smooth, soft texture.

In some cases, when properly aged, it can develop a strong flavor with a pungent aroma.