1, the difference of making method: freshly brewed coffee is made by a drip-filter coffee machine (such as a drip-filter pot). The ground coffee powder passes through the filter paper, and water gradually drops on the coffee powder to extract coffee. This method retains the flavor and aroma of coffee and filters out coffee grounds. American coffee is made by adding hot water to Italian espresso. Make an espresso, add hot water to the espresso, dilute the concentration of the coffee and make the taste weak.

2, taste difference: freshly brewed coffee has a full and rich taste. Due to the drip filtration production, the aroma and flavor of coffee are more prominent, with some fine textures of coffee grounds, and the taste is richer. American coffee tastes relatively light. Due to the addition of hot water to dilute espresso, the concentration of coffee is reduced, the taste becomes weak and the bitterness of coffee is relatively reduced.