The Keurig brewing system offers gourmet coffee in less than a minute per cup. However, you will want to keep your machine clean inside and out. Depending on where you live and the mineral content of your water, calcium deposits and scale can form inside the machine, affecting the taste of your coff...
1785039 How To: Clean Your Keurig
how to clean a keurig... i cleaned ours yesterday & was surprised at the gunk even though we use soft water