Cheese and dairy products are both products that come from milk, but they are not the same thing. Cheese is a type of dairy product made by coagulating milk proteins, such as casein, with an enzyme called rennet. The coagulated mixture is then cut, heated, and drained to form curds. These curds are then salted and aged to form a variety of cheeses. Dairy products, on the other hand, include all food items that are made from milk, such as yogurt, cream, butter, and sour cream. Dairy products can also include items made from milk derivatives, such as lactose-free milk or lactose-free ice cream. Furthermore, dairy products can also refer to milk-based beverages such as chocolate milk, almond milk, or soy milk. In summary, cheese is a type of dairy product, but dairy products encompass a wider range of food items than just cheese.
The length of time that cheese needs to be aged for can vary hugely, depending on the type of cheese and the flavor profile desired. Generally, cheese is aged for a minimum of two months, and it can be aged for up to several years. Harder cheeses, such as Parmesan or cheddar, tend to need longer aging times to reach their full flavor potential. During the aging process, the cheese develops desirable flavors and aromas as it ripens. During the aging process, enzymes break down the proteins in the cheese, leading to a smoother texture and flavor. The longer a cheese is aged, the more intense the flavor will be. Additionally, the longer a cheese is aged, the more expensive it becomes.
When pairing cheese with crackers, it is important to consider the type of cheese and cracker and the flavors they bring to the table. For example, a sharp cheddar cheese pairs well with a classic, buttery cracker. The creamy, salty flavor of the cheese compliments the buttery crunch of the cracker. Alternatively, a soft, tangy cheese like Brie can be paired with a whole wheat cracker for a more earthy flavor. The nutty, hearty taste of the cracker pairs nicely with the subtle sweetness of the cheese. Finally, for a classic pairing, a sharp Parmesan cheese and a light, crispy cracker are a great combination. The sharpness of the cheese provides a contrast to the lightness of the cracker and brings out the flavor of both components. Whatever types of cheese and crackers you choose, make sure to consider the flavors and how they work together.