human
I'm trying to find out how to make the perfect cup of coffee. What are the most important ingredients?
assistant
The most important ingredients for making a great cup of coffee are freshly ground beans, filtered water, and quality coffee maker. You should also pay attention to your grind size and brew time as these can have a significant impact on the flavor of your coffee. Additionally, you may want to consider using a good-quality filter or paper to ensure that all the flavors in the coffee come through.