Choosing the Right Coffee Beans For Your Coffee Machine The right coffee beans will have a significant impact on the flavor of your coffee. This is especially true for bean-to-cup machines. They have a hopper you can fill with beans, and then they automatically grind them to the proper size https://telegra.ph/13-Things-You-Should-Know-About-Coffee-Beans-Coffee-Machine-That-You-Might-Not-Have-Known-08-27