How to know which to use fresh or grated parmesan?

Fresh Parmesan is ideal for recipes where its texture and flavor can shine, such as salads or as a finishing touch on dishes. Grated Parmesan is convenient for mixing into sauces, pasta, or for quick toppings, as it melts easily. Consider the desired texture and flavor intensity; fresh will provide a more robust taste, while grated is suitable for quick and easy incorporation into cooked dishes. Ultimately, use fresh for garnish and grated for cooking.