Celtic Blue Reserve is a gourmet cheese product crafted by Glengarry Cheesemaking, which is known for its unique and award-winning cheeses. This particular cheese is a soft, creamy blue cheese with a mild yet distinct flavor profile. It features a slightly tangy, earthy taste with hints of mushroom, thanks to its blue veins.

The texture of Celtic Blue Reserve is smooth and buttery, making it highly versatile for both cooking and direct consumption, whether spread on crackers or melted into sauces. The cheese has also gained recognition in the culinary world, highlighted by its accolades at cheese competitions.