Gruyère

Gruyère: Nutrition, History and Cooking Guide

Gruyère is a Swiss hard cheese made in the canton of Fribourg and surrounding areas, taking its name from the town of Gruyères in the Fribourg Alps. It is one of the most important and versatile cheeses in the world — the defining ingredient in both fondue and French onion soup gratinée, and one of the essential partners with Emmental in the classic Swiss cheese fondue. Gruyère has been produced in the Alpine dairies of Fribourg since at least the twelfth century, with records of its production and trade documented from the medieval period. Authentic Swiss Gruyère — now protected by AOP (Appellation d'Origine Protégée) — must be made from raw milk from cows grazing on Alpine meadows and aged for a minimum of five months, with reserve and premier cru varieties aged for ten to eighteen months and beyond. The long ageing develops a complex, nutty, slightly sweet character with small holes and a pale yellow interior. French Gruyère (Comté, though a distinct cheese, is related) and imitation Gruyère are produced more widely outside Switzerland.

Nutritional Value of Gruyère

Gruyère provides 413 kcal and 29.8 g of protein per 100 g, with 32.3 g of fat — very high in protein as well as fat, reflecting the concentrated dairy solids of a long-aged hard cheese. Calcium at approximately 1,011 mg per 100 g is among the highest of any cheese — outstanding for bone health. It provides excellent phosphorus, zinc, vitamin A, B12, and vitamin K2.

Health Benefits and Culinary Uses

Gruyère's extraordinary calcium content — among the highest of any commonly eaten food — makes it outstanding for bone health. The long ageing breaks down much of the lactose, making it tolerable for many lactose-intolerant people. Gruyère's outstanding melting properties and deep flavour make it the classic choice for gratins, fondue, croque monsieur, and French onion soup. A small amount (20–30 g) grated over a dish adds intense flavour and significant calcium with a moderate caloric addition. Age matters significantly — older Gruyère (réserve) has a more complex, crystalline character. Buy in a block and grate freshly for the best results.