The amount of Torani syrup to use in coffee depends on personal preference and the desired level of sweetness and flavor intensity. As a general guideline, a recommended starting point is to use 1-2 tablespoons (15-30 ml) of Torani syrup per 8 oz (240 ml) cup of coffee. However, feel free to adjust the amount to suit your taste. If you prefer a stronger flavor, you can add more syrup, while if you prefer a milder taste, you can use less. It's always best to start with a smaller amount and gradually add more if needed, allowing you to find the perfect balance that suits your individual preferences.