A survey conducted by Ilta-Sanomat revealed that many Finns may be negatively impacting the taste of their coffee due to improper brewing practices. The survey, which gathered nearly 26,000 responses, asked participants about their habits in coffee making. Results showed that approximately 69% of respondents simply turn off the coffee maker, rinse the pot briefly, and set it back in place. In contrast, only 19% take the time to thoroughly wash the pot before storing it, while the remaining 12% leave the pot without rinsing it for the next use.

The importance of maintaining clean equipment in coffee brewing cannot be understated, as it plays a crucial role in flavor quality. Coffee expert Roosa Jalonen emphasized that the key to great tasting coffee lies in the cleanliness of the brewing tools, along with the type of coffee used and the brewing style. Jalonen's insights shed light on the common misconceptions many have regarding the manual effort involved in cleaning coffee equipment. Though washing the pot after every use might seem excessive, it is essential for ensuring a pleasant coffee experience.

This finding not only highlights a common oversight among coffee drinkers in Finland but also serves as a reminder of the culinary practices that enhance the quality of everyday experiences like coffee drinking. The data from the survey indicates a clear need for increased awareness about proper coffee preparation methods, suggesting that adjustments in consumer habits could significantly improve the enjoyment of one of Finland's most beloved beverages.