- Country : Wales
- Location : Denbighshire, Rhuddlan
- Dairy : Castell Gwyn
- Cheesemaker : Jackie Whittaker
- Style : Soft
- Milk : Cow
- Breed : Jersey
- Size : 100g
- Shape : Tub
- Notes : Made in four flavours – Welsh Honey, Cracked Black Pepper, Fresh Chives, Penderyn Whisky The name means White Castle in Welsh
