I spent many years buying, selling, roasting, brewing, and tasting coffees. My choice bean for a decaf is the Costa Rican Tarrazu bean. Decaffeinated via Swiss Water process and a good medium roast will deliver an excellent product. If you start with a good bean and give it the care that it is due then you can maintain the colors, the depth of flavors, the smooth notes and the mouth feel appropriate to the chosen brewing method. This is especially true when you start with quality Costa Rican Tarrazu beans.Volcanica Coffee has done an excellent job at selecting quality beans, processing to an artisan level and have consistently delivered every time.Volcanica Coffee: Costa Rican Tarrazu Decaf Whole Bean has become my go to for a while now.Brewing methods: Press, Moka, Turkish, Vacuum, Cowboy, Cold, and Nitro