A cheesemaker is a person who makes cheese, transforming fresh milk into hundreds of different varieties of cheese through careful craftsmanship and science.

Cheesemaking is an ancient art that began thousands of years ago when people discovered that milk could be preserved by turning it into cheese. A cheesemaker starts with milk (usually from cows, goats, or sheep), adds special bacteria and an enzyme called rennet, and then guides the milk through a transformation. The milk separates into solid curds and liquid whey. The cheesemaker drains the whey, presses the curds, and then ages the cheese, sometimes for years.

Different techniques create vastly different results. A cheesemaker might produce soft, creamy brie, sharp cheddar, or holey Swiss cheese, each requiring different temperatures, timing, and aging conditions. Small details matter enormously: the temperature of the room, how long the cheese ages, and even the type of bacteria used all affect the final flavor and texture.

Some cheesemakers work in large factories making thousands of pounds daily, while others run small operations, handcrafting specialty cheeses. The best cheesemakers combine scientific knowledge with artistic intuition, tasting and adjusting as they go, and protecting recipes that might have been passed down through generations.