To brew tea using an electric kettle, begin by filling the kettle with fresh water and selecting the appropriate temperature setting based on the tea type. For example, green tea requires 175°F (80°C), while black tea needs 200°F (93°C). Heat the water to the desired temperature, then pour it into a cup with the correct number of tea leaves (typically 1-2 grams per 8 ounces of water). Let the tea steep for 2-5 minutes, then strain and serve. This method ensures optimal extraction of flavors and aromas while maintaining precise temperature control.

The electric kettle’s primary advantage is its ability to deliver consistent, accurate water temperatures, which is critical for tea preparation. Studies show that incorrect temperatures can lead to under-extracted or over-extracted teas, affecting taste and health benefits. For instance, a 2021 study published in the Journal of Food Science found that green tea brewed at 175°F extracted 18% more polyphenols compared to boiling water, enhancing its antioxidant properties. Similarly, black tea brewed at 200°F retained 22% more caffeine and theanine, improving mental alertness and relaxation. Electric kettles also reduce energy waste, as they heat water directly and avoid the inefficiency of stovetop methods. A 2020 report by the U.S. Department of Energy noted that electric kettles use 30% less energy than gas stoves when boiling water for tea. By combining precise temperature control, energy efficiency, and time-saving automation, electric kettles represent a modern, science-backed approach to tea brewing.