If you already have the coeffe beans, you will need to buy a coeffe grinder, electric is the best. If you have not purchased the beans, you can grind them in a special grinder at most food markets. Then, you will need a drip coeffemaker. For 10 cups, fill the coeffemaker with cold water to the line, put an appropriate paper filter into the coeffe filter, add 1 T. ground coeffe per cup then brew. That’s it!